18580264920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1157

約数の個数: 768

約数和(自身を含む): 80372736000

約数和(自身を除く): 61792471080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 49, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 98, 102, 105, 108, 114, 119, 120, 126, 133, 135, 136, 140, 147, 152, 153, 168, 170, 171, 180, 189, 190, 196, 204, 210, 216, 228, 238, 245, 252, 255, 266, 270, 280, 285, 294, 306, 315, 323, 340, 342, 357, 360, 378, 380, 392, 399, 408, 420, 441, 456, 459, 476, 490, 504, 510, 513, 532, 540, 570, 588, 595, 612, 630, 646, 665, 680, 684, 714, 735, 756, 760, 765, 798, 833, 840, 855, 882, 918, 931, 945, 952, 969, 980, 1020, 1026, 1064, 1071, 1080, 1087, 1140, 1176, 1190, 1197, 1224, 1260, 1292, 1323, 1330, 1368, 1428, 1470, 1512, 1530, 1596, 1615, 1666, 1710, 1764, 1785, 1836, 1862, 1890, 1938, 1960, 1995, 2040, 2052, 2142, 2174, 2205, 2261, 2280, 2295, 2380, 2394, 2499, 2520, 2565, 2584, 2646, 2660, 2793, 2856, 2907, 2940, 3060, 3192, 3213, 3230, 3261, 3332, 3420, 3528, 3570, 3591, 3672, 3724, 3780, 3876, 3990, 4104, 4165, 4284, 4348, 4410, 4522, 4590, 4655, 4760, 4788, 4845, 4998, 5130, 5292, 5320, 5355, 5435, 5586, 5814, 5880, 5985, 6120, 6426, 6460, 6522, 6615, 6664, 6783, 6840, 7140, 7182, 7448, 7497, 7560, 7609, 7752, 7980, 8330, 8379, 8568, 8696, 8721, 8820, 9044, 9180, 9310, 9576, 9690, 9783, 9996, 10260, 10584, 10710, 10870, 11172, 11305, 11628, 11970, 12495, 12852, 12920, 13044, 13230, 13566, 13965, 14280, 14364, 14535, 14994, 15218, 15827, 15960, 16065, 16305, 16660, 16758, 17442, 17640, 17955, 18088, 18360, 18479, 18620, 19380, 19566, 19992, 20349, 20520, 20653, 21420, 21740, 22344, 22491, 22610, 22827, 23256, 23940, 24990, 25137, 25704, 26088, 26460, 27132, 27930, 28728, 29070, 29349, 29988, 30436, 31654, 32130, 32610, 33320, 33516, 33915, 34884, 35910, 36958, 37240, 37485, 38045, 38760, 39132, 40698, 41306, 41895, 42840, 43480, 43605, 44982, 45220, 45654, 47481, 47880, 48915, 49980, 50274, 52920, 53263, 54264, 55437, 55860, 58140, 58698, 59976, 60872, 61047, 61959, 63308, 64260, 65220, 67032, 67830, 68481, 69768, 71820, 73916, 74970, 76090, 78264, 79135, 81396, 82612, 83790, 87210, 89964, 90440, 91308, 92395, 94962, 97830, 99960, 100548, 101745, 103265, 106526, 110874, 111720, 112455, 114135, 116280, 117396, 122094, 123918, 125685, 126616, 128520, 129353, 130440, 135660, 136962, 142443, 143640, 144571, 146745, 147832, 149940, 152180, 158270, 159789, 162792, 165224, 166311, 167580, 174420, 179928, 182616, 184790, 185877, 189924, 195660, 201096, 203490, 205443, 206530, 213052, 221748, 224910, 228270, 234792, 237405, 244188, 247836, 251370, 258706, 266315, 271320, 273924, 277185, 284886, 289142, 293490, 299880, 304360, 305235, 309795, 316540, 319578, 332622, 335160, 342405, 348840, 351101, 369580, 371754, 379848, 388059, 391320, 406980, 410886, 413060, 426104, 427329, 433713, 443496, 449820, 456540, 474810, 479367, 488376, 495672, 498933, 502740, 517412, 532630, 547848, 554370, 557631, 569772, 578284, 586980, 610470, 619590, 633080, 639156, 646765, 665244, 684810, 702202, 712215, 722855, 739160, 743508, 776118, 798945, 813960, 821772, 826120, 831555, 854658, 867426, 899640, 905471, 913080, 929385, 949620, 958734, 997866, 1005480, 1011997, 1027215, 1034824, 1053303, 1065260, 1108740, 1115262, 1139544, 1156568, 1164177, 1173960, 1220940, 1239180, 1278312, 1293530, 1301139, 1330488, 1369620, 1404404, 1424430, 1438101, 1445710, 1487016, 1552236, 1597890, 1643544, 1663110, 1709316, 1734852, 1755505, 1810942, 1858770, 1899240, 1917468, 1940295, 1995732, 2023994, 2054430, 2106606, 2130520, 2136645, 2168565, 2217480, 2230524, 2328354, 2396835, 2441880, 2457707, 2478360, 2494665, 2587060, 2602278, 2716413, 2739240, 2788155, 2808808, 2848860, 2876202, 2891420, 3035991, 3104472, 3159909, 3195780, 3326220, 3418632, 3469704, 3492531, 3511010, 3621884, 3717540, 3834936, 3880590, 3903417, 3991464, 4047988, 4108860, 4213212, 4273290, 4337130, 4461048, 4527355, 4656708, 4793670, 4915414, 4989330, 5059985, 5174120, 5204556, 5266515, 5432826, 5576310, 5697720, 5752404, 5782840, 5820885, 6071982, 6319818, 6391560, 6505695, 6652440, 6985062, 7022020, 7190505, 7243768, 7373121, 7435080, 7761180, 7806834, 8095976, 8149239, 8217720, 8426424, 8546580, 8674260, 9054710, 9107973, 9313416, 9479727, 9587340, 9830828, 9978660, 10119970, 10409112, 10533030, 10865652, 11152620, 11504808, 11641770, 12143964, 12288535, 12639636, 13011390, 13582065, 13970124, 14044040, 14381010, 14746242, 15179955, 15522360, 15613668, 15799545, 16298478, 17093160, 17203949, 17348520, 17462655, 18109420, 18215946, 18959454, 19174680, 19517085, 19661656, 19957320, 20239940, 21066060, 21731304, 22119363, 22305240, 23283540, 24287928, 24447717, 24577070, 25279272, 26022780, 27164130, 27323919, 27940248, 28762020, 29492484, 30359910, 31227336, 31599090, 32596956, 34407898, 34925310, 36218840, 36431892, 36865605, 37918908, 39034170, 40479880, 40746195, 42132120, 44238726, 45539865, 46567080, 47398635, 48895434, 49154140, 51611847, 52045560, 54328260, 54647838, 57524040, 58984968, 60719820, 63198180, 65193912, 66358089, 68815796, 69850620, 72863784, 73731210, 75837816, 78068340, 81492390, 86019745, 88477452, 91079730, 94797270, 97790868, 98308280, 103223694, 108656520, 109295676, 110596815, 121439640, 122238585, 126396360, 132716178, 136619595, 137631592, 139701240, 147462420, 154835541, 156136680, 162984780, 172039490, 176954904, 182159460, 189594540, 195581736, 206447388, 218591352, 221193630, 244477170, 258059235, 265432356, 273239190, 294924840, 309671082, 325969560, 331790445, 344078980, 364318920, 379189080, 412894776, 442387260, 464506623, 488954340, 516118470, 530864712, 546478380, 619342164, 663580890, 688157960, 774177705, 884774520, 929013246, 977908680, 1032236940, 1092956760, 1238684328, 1327161780, 1548355410, 1858026492, 2064473880, 2322533115, 2654323560, 3096710820, 3716052984, 4645066230, 6193421640, 9290132460, 18580264920]

約数ペア:

[(1, 18580264920), (2, 9290132460), (3, 6193421640), (4, 4645066230), (5, 3716052984), (6, 3096710820), (7, 2654323560), (8, 2322533115), (9, 2064473880), (10, 1858026492), (12, 1548355410), (14, 1327161780), (15, 1238684328), (17, 1092956760), (18, 1032236940), (19, 977908680), (20, 929013246), (21, 884774520), (24, 774177705), (27, 688157960), (28, 663580890), (30, 619342164), (34, 546478380), (35, 530864712), (36, 516118470), (38, 488954340), (40, 464506623), (42, 442387260), (45, 412894776), (49, 379189080), (51, 364318920), (54, 344078980), (56, 331790445), (57, 325969560), (60, 309671082), (63, 294924840), (68, 273239190), (70, 265432356), (72, 258059235), (76, 244477170), (84, 221193630), (85, 218591352), (90, 206447388), (95, 195581736), (98, 189594540), (102, 182159460), (105, 176954904), (108, 172039490), (114, 162984780), (119, 156136680), (120, 154835541), (126, 147462420), (133, 139701240), (135, 137631592), (136, 136619595), (140, 132716178), (147, 126396360), (152, 122238585), (153, 121439640), (168, 110596815), (170, 109295676), (171, 108656520), (180, 103223694), (189, 98308280), (190, 97790868), (196, 94797270), (204, 91079730), (210, 88477452), (216, 86019745), (228, 81492390), (238, 78068340), (245, 75837816), (252, 73731210), (255, 72863784), (266, 69850620), (270, 68815796), (280, 66358089), (285, 65193912), (294, 63198180), (306, 60719820), (315, 58984968), (323, 57524040), (340, 54647838), (342, 54328260), (357, 52045560), (360, 51611847), (378, 49154140), (380, 48895434), (392, 47398635), (399, 46567080), (408, 45539865), (420, 44238726), (441, 42132120), (456, 40746195), (459, 40479880), (476, 39034170), (490, 37918908), (504, 36865605), (510, 36431892), (513, 36218840), (532, 34925310), (540, 34407898), (570, 32596956), (588, 31599090), (595, 31227336), (612, 30359910), (630, 29492484), (646, 28762020), (665, 27940248), (680, 27323919), (684, 27164130), (714, 26022780), (735, 25279272), (756, 24577070), (760, 24447717), (765, 24287928), (798, 23283540), (833, 22305240), (840, 22119363), (855, 21731304), (882, 21066060), (918, 20239940), (931, 19957320), (945, 19661656), (952, 19517085), (969, 19174680), (980, 18959454), (1020, 18215946), (1026, 18109420), (1064, 17462655), (1071, 17348520), (1080, 17203949), (1087, 17093160), (1140, 16298478), (1176, 15799545), (1190, 15613668), (1197, 15522360), (1224, 15179955), (1260, 14746242), (1292, 14381010), (1323, 14044040), (1330, 13970124), (1368, 13582065), (1428, 13011390), (1470, 12639636), (1512, 12288535), (1530, 12143964), (1596, 11641770), (1615, 11504808), (1666, 11152620), (1710, 10865652), (1764, 10533030), (1785, 10409112), (1836, 10119970), (1862, 9978660), (1890, 9830828), (1938, 9587340), (1960, 9479727), (1995, 9313416), (2040, 9107973), (2052, 9054710), (2142, 8674260), (2174, 8546580), (2205, 8426424), (2261, 8217720), (2280, 8149239), (2295, 8095976), (2380, 7806834), (2394, 7761180), (2499, 7435080), (2520, 7373121), (2565, 7243768), (2584, 7190505), (2646, 7022020), (2660, 6985062), (2793, 6652440), (2856, 6505695), (2907, 6391560), (2940, 6319818), (3060, 6071982), (3192, 5820885), (3213, 5782840), (3230, 5752404), (3261, 5697720), (3332, 5576310), (3420, 5432826), (3528, 5266515), (3570, 5204556), (3591, 5174120), (3672, 5059985), (3724, 4989330), (3780, 4915414), (3876, 4793670), (3990, 4656708), (4104, 4527355), (4165, 4461048), (4284, 4337130), (4348, 4273290), (4410, 4213212), (4522, 4108860), (4590, 4047988), (4655, 3991464), (4760, 3903417), (4788, 3880590), (4845, 3834936), (4998, 3717540), (5130, 3621884), (5292, 3511010), (5320, 3492531), (5355, 3469704), (5435, 3418632), (5586, 3326220), (5814, 3195780), (5880, 3159909), (5985, 3104472), (6120, 3035991), (6426, 2891420), (6460, 2876202), (6522, 2848860), (6615, 2808808), (6664, 2788155), (6783, 2739240), (6840, 2716413), (7140, 2602278), (7182, 2587060), (7448, 2494665), (7497, 2478360), (7560, 2457707), (7609, 2441880), (7752, 2396835), (7980, 2328354), (8330, 2230524), (8379, 2217480), (8568, 2168565), (8696, 2136645), (8721, 2130520), (8820, 2106606), (9044, 2054430), (9180, 2023994), (9310, 1995732), (9576, 1940295), (9690, 1917468), (9783, 1899240), (9996, 1858770), (10260, 1810942), (10584, 1755505), (10710, 1734852), (10870, 1709316), (11172, 1663110), (11305, 1643544), (11628, 1597890), (11970, 1552236), (12495, 1487016), (12852, 1445710), (12920, 1438101), (13044, 1424430), (13230, 1404404), (13566, 1369620), (13965, 1330488), (14280, 1301139), (14364, 1293530), (14535, 1278312), (14994, 1239180), (15218, 1220940), (15827, 1173960), (15960, 1164177), (16065, 1156568), (16305, 1139544), (16660, 1115262), (16758, 1108740), (17442, 1065260), (17640, 1053303), (17955, 1034824), (18088, 1027215), (18360, 1011997), (18479, 1005480), (18620, 997866), (19380, 958734), (19566, 949620), (19992, 929385), (20349, 913080), (20520, 905471), (20653, 899640), (21420, 867426), (21740, 854658), (22344, 831555), (22491, 826120), (22610, 821772), (22827, 813960), (23256, 798945), (23940, 776118), (24990, 743508), (25137, 739160), (25704, 722855), (26088, 712215), (26460, 702202), (27132, 684810), (27930, 665244), (28728, 646765), (29070, 639156), (29349, 633080), (29988, 619590), (30436, 610470), (31654, 586980), (32130, 578284), (32610, 569772), (33320, 557631), (33516, 554370), (33915, 547848), (34884, 532630), (35910, 517412), (36958, 502740), (37240, 498933), (37485, 495672), (38045, 488376), (38760, 479367), (39132, 474810), (40698, 456540), (41306, 449820), (41895, 443496), (42840, 433713), (43480, 427329), (43605, 426104), (44982, 413060), (45220, 410886), (45654, 406980), (47481, 391320), (47880, 388059), (48915, 379848), (49980, 371754), (50274, 369580), (52920, 351101), (53263, 348840), (54264, 342405), (55437, 335160), (55860, 332622), (58140, 319578), (58698, 316540), (59976, 309795), (60872, 305235), (61047, 304360), (61959, 299880), (63308, 293490), (64260, 289142), (65220, 284886), (67032, 277185), (67830, 273924), (68481, 271320), (69768, 266315), (71820, 258706), (73916, 251370), (74970, 247836), (76090, 244188), (78264, 237405), (79135, 234792), (81396, 228270), (82612, 224910), (83790, 221748), (87210, 213052), (89964, 206530), (90440, 205443), (91308, 203490), (92395, 201096), (94962, 195660), (97830, 189924), (99960, 185877), (100548, 184790), (101745, 182616), (103265, 179928), (106526, 174420), (110874, 167580), (111720, 166311), (112455, 165224), (114135, 162792), (116280, 159789), (117396, 158270), (122094, 152180), (123918, 149940), (125685, 147832), (126616, 146745), (128520, 144571), (129353, 143640), (130440, 142443), (135660, 136962)]