290583720

素因数分解:

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

素因数の和:87

約数の個数: 576

約数和(自身を含む): 1259928000

約数和(自身を除く): 969344280

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, 289, 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, 578, 588, 595, 612, 630, 646, 665, 680, 684, 714, 735, 756, 760, 765, 798, 833, 840, 855, 867, 882, 918, 931, 945, 952, 969, 980, 1020, 1026, 1064, 1071, 1080, 1140, 1156, 1176, 1190, 1197, 1224, 1260, 1292, 1323, 1330, 1368, 1428, 1445, 1470, 1512, 1530, 1596, 1615, 1666, 1710, 1734, 1764, 1785, 1836, 1862, 1890, 1938, 1960, 1995, 2023, 2040, 2052, 2142, 2205, 2261, 2280, 2295, 2312, 2380, 2394, 2499, 2520, 2565, 2584, 2601, 2646, 2660, 2793, 2856, 2890, 2907, 2940, 3060, 3192, 3213, 3230, 3332, 3420, 3468, 3528, 3570, 3591, 3672, 3724, 3780, 3876, 3990, 4046, 4104, 4165, 4284, 4335, 4410, 4522, 4590, 4655, 4760, 4788, 4845, 4998, 5130, 5202, 5292, 5320, 5355, 5491, 5586, 5780, 5814, 5880, 5985, 6069, 6120, 6426, 6460, 6615, 6664, 6783, 6840, 6936, 7140, 7182, 7448, 7497, 7560, 7752, 7803, 7980, 8092, 8330, 8379, 8568, 8670, 8721, 8820, 9044, 9180, 9310, 9576, 9690, 9996, 10115, 10260, 10404, 10584, 10710, 10982, 11172, 11305, 11560, 11628, 11970, 12138, 12495, 12852, 12920, 13005, 13230, 13566, 13965, 14161, 14280, 14364, 14535, 14994, 15606, 15827, 15960, 16065, 16184, 16473, 16660, 16758, 17340, 17442, 17640, 17955, 18088, 18207, 18360, 18620, 19380, 19992, 20230, 20349, 20520, 20808, 21420, 21964, 22344, 22491, 22610, 23256, 23940, 24276, 24990, 25137, 25704, 26010, 26460, 27132, 27455, 27930, 28322, 28728, 29070, 29988, 30345, 31212, 31654, 32130, 32946, 33320, 33516, 33915, 34680, 34884, 35910, 36414, 37240, 37485, 38437, 38760, 39015, 40460, 40698, 41895, 42483, 42840, 43605, 43928, 44982, 45220, 47481, 47880, 48552, 49419, 49980, 50274, 52020, 52920, 54264, 54621, 54910, 55860, 56644, 58140, 59976, 60690, 61047, 62424, 63308, 64260, 65892, 67032, 67830, 69768, 70805, 71820, 72828, 74970, 76874, 78030, 79135, 80920, 81396, 82365, 83790, 84966, 87210, 89964, 90440, 91035, 94962, 98838, 99960, 100548, 101745, 104040, 109242, 109820, 111720, 112455, 113288, 115311, 116280, 121380, 122094, 125685, 126616, 127449, 128520, 131784, 135660, 141610, 142443, 143640, 145656, 148257, 149940, 153748, 156060, 158270, 162792, 164730, 167580, 169932, 174420, 179928, 182070, 189924, 192185, 197676, 201096, 203490, 212415, 218484, 219640, 224910, 230622, 237405, 242760, 244188, 247095, 251370, 254898, 269059, 271320, 273105, 283220, 284886, 296514, 299880, 305235, 307496, 312120, 316540, 329460, 335160, 339864, 345933, 348840, 364140, 379848, 382347, 384370, 395352, 406980, 424830, 427329, 436968, 449820, 461244, 474810, 488376, 494190, 502740, 509796, 538118, 546210, 566440, 569772, 576555, 593028, 610470, 633080, 637245, 658920, 691866, 712215, 728280, 741285, 764694, 768740, 807177, 813960, 849660, 854658, 899640, 922488, 949620, 988380, 1005480, 1019592, 1037799, 1076236, 1092420, 1139544, 1153110, 1186056, 1220940, 1274490, 1345295, 1383732, 1424430, 1482570, 1529388, 1537480, 1614354, 1699320, 1709316, 1729665, 1899240, 1911735, 1976760, 2075598, 2136645, 2152472, 2184840, 2306220, 2421531, 2441880, 2548980, 2690590, 2767464, 2848860, 2965140, 3058776, 3228708, 3418632, 3459330, 3823470, 4035885, 4151196, 4273290, 4612440, 4843062, 5097960, 5188995, 5381180, 5697720, 5930280, 6457416, 6918660, 7264593, 7646940, 8071770, 8302392, 8546580, 9686124, 10377990, 10762360, 12107655, 13837320, 14529186, 15293880, 16143540, 17093160, 19372248, 20755980, 24215310, 29058372, 32287080, 36322965, 41511960, 48430620, 58116744, 72645930, 96861240, 145291860, 290583720]

約数ペア:

[(1, 290583720), (2, 145291860), (3, 96861240), (4, 72645930), (5, 58116744), (6, 48430620), (7, 41511960), (8, 36322965), (9, 32287080), (10, 29058372), (12, 24215310), (14, 20755980), (15, 19372248), (17, 17093160), (18, 16143540), (19, 15293880), (20, 14529186), (21, 13837320), (24, 12107655), (27, 10762360), (28, 10377990), (30, 9686124), (34, 8546580), (35, 8302392), (36, 8071770), (38, 7646940), (40, 7264593), (42, 6918660), (45, 6457416), (49, 5930280), (51, 5697720), (54, 5381180), (56, 5188995), (57, 5097960), (60, 4843062), (63, 4612440), (68, 4273290), (70, 4151196), (72, 4035885), (76, 3823470), (84, 3459330), (85, 3418632), (90, 3228708), (95, 3058776), (98, 2965140), (102, 2848860), (105, 2767464), (108, 2690590), (114, 2548980), (119, 2441880), (120, 2421531), (126, 2306220), (133, 2184840), (135, 2152472), (136, 2136645), (140, 2075598), (147, 1976760), (152, 1911735), (153, 1899240), (168, 1729665), (170, 1709316), (171, 1699320), (180, 1614354), (189, 1537480), (190, 1529388), (196, 1482570), (204, 1424430), (210, 1383732), (216, 1345295), (228, 1274490), (238, 1220940), (245, 1186056), (252, 1153110), (255, 1139544), (266, 1092420), (270, 1076236), (280, 1037799), (285, 1019592), (289, 1005480), (294, 988380), (306, 949620), (315, 922488), (323, 899640), (340, 854658), (342, 849660), (357, 813960), (360, 807177), (378, 768740), (380, 764694), (392, 741285), (399, 728280), (408, 712215), (420, 691866), (441, 658920), (456, 637245), (459, 633080), (476, 610470), (490, 593028), (504, 576555), (510, 569772), (513, 566440), (532, 546210), (540, 538118), (570, 509796), (578, 502740), (588, 494190), (595, 488376), (612, 474810), (630, 461244), (646, 449820), (665, 436968), (680, 427329), (684, 424830), (714, 406980), (735, 395352), (756, 384370), (760, 382347), (765, 379848), (798, 364140), (833, 348840), (840, 345933), (855, 339864), (867, 335160), (882, 329460), (918, 316540), (931, 312120), (945, 307496), (952, 305235), (969, 299880), (980, 296514), (1020, 284886), (1026, 283220), (1064, 273105), (1071, 271320), (1080, 269059), (1140, 254898), (1156, 251370), (1176, 247095), (1190, 244188), (1197, 242760), (1224, 237405), (1260, 230622), (1292, 224910), (1323, 219640), (1330, 218484), (1368, 212415), (1428, 203490), (1445, 201096), (1470, 197676), (1512, 192185), (1530, 189924), (1596, 182070), (1615, 179928), (1666, 174420), (1710, 169932), (1734, 167580), (1764, 164730), (1785, 162792), (1836, 158270), (1862, 156060), (1890, 153748), (1938, 149940), (1960, 148257), (1995, 145656), (2023, 143640), (2040, 142443), (2052, 141610), (2142, 135660), (2205, 131784), (2261, 128520), (2280, 127449), (2295, 126616), (2312, 125685), (2380, 122094), (2394, 121380), (2499, 116280), (2520, 115311), (2565, 113288), (2584, 112455), (2601, 111720), (2646, 109820), (2660, 109242), (2793, 104040), (2856, 101745), (2890, 100548), (2907, 99960), (2940, 98838), (3060, 94962), (3192, 91035), (3213, 90440), (3230, 89964), (3332, 87210), (3420, 84966), (3468, 83790), (3528, 82365), (3570, 81396), (3591, 80920), (3672, 79135), (3724, 78030), (3780, 76874), (3876, 74970), (3990, 72828), (4046, 71820), (4104, 70805), (4165, 69768), (4284, 67830), (4335, 67032), (4410, 65892), (4522, 64260), (4590, 63308), (4655, 62424), (4760, 61047), (4788, 60690), (4845, 59976), (4998, 58140), (5130, 56644), (5202, 55860), (5292, 54910), (5320, 54621), (5355, 54264), (5491, 52920), (5586, 52020), (5780, 50274), (5814, 49980), (5880, 49419), (5985, 48552), (6069, 47880), (6120, 47481), (6426, 45220), (6460, 44982), (6615, 43928), (6664, 43605), (6783, 42840), (6840, 42483), (6936, 41895), (7140, 40698), (7182, 40460), (7448, 39015), (7497, 38760), (7560, 38437), (7752, 37485), (7803, 37240), (7980, 36414), (8092, 35910), (8330, 34884), (8379, 34680), (8568, 33915), (8670, 33516), (8721, 33320), (8820, 32946), (9044, 32130), (9180, 31654), (9310, 31212), (9576, 30345), (9690, 29988), (9996, 29070), (10115, 28728), (10260, 28322), (10404, 27930), (10584, 27455), (10710, 27132), (10982, 26460), (11172, 26010), (11305, 25704), (11560, 25137), (11628, 24990), (11970, 24276), (12138, 23940), (12495, 23256), (12852, 22610), (12920, 22491), (13005, 22344), (13230, 21964), (13566, 21420), (13965, 20808), (14161, 20520), (14280, 20349), (14364, 20230), (14535, 19992), (14994, 19380), (15606, 18620), (15827, 18360), (15960, 18207), (16065, 18088), (16184, 17955), (16473, 17640), (16660, 17442), (16758, 17340)]