631547280

素因数分解:

$2^4\times 3^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 840

約数和(自身を含む): 2920172472

約数和(自身を除く): 2288625192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 80, 81, 84, 85, 90, 91, 98, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 147, 153, 156, 162, 168, 170, 180, 182, 189, 195, 196, 204, 208, 210, 216, 221, 234, 238, 240, 243, 245, 252, 255, 260, 270, 272, 273, 280, 294, 306, 312, 315, 324, 336, 340, 351, 357, 360, 364, 378, 390, 392, 405, 408, 420, 432, 441, 442, 455, 459, 468, 476, 486, 490, 504, 510, 520, 540, 546, 560, 567, 585, 588, 595, 612, 624, 630, 637, 648, 663, 680, 702, 714, 720, 728, 729, 735, 756, 765, 780, 784, 810, 816, 819, 833, 840, 882, 884, 910, 918, 936, 945, 952, 972, 980, 1008, 1020, 1040, 1053, 1071, 1080, 1092, 1105, 1134, 1170, 1176, 1190, 1215, 1224, 1260, 1274, 1296, 1323, 1326, 1360, 1365, 1377, 1404, 1428, 1456, 1458, 1470, 1512, 1530, 1547, 1560, 1620, 1638, 1666, 1680, 1701, 1755, 1764, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1911, 1944, 1960, 1989, 2040, 2106, 2142, 2160, 2184, 2205, 2210, 2268, 2295, 2340, 2352, 2380, 2430, 2448, 2457, 2499, 2520, 2548, 2646, 2652, 2730, 2754, 2808, 2835, 2856, 2916, 2940, 3024, 3060, 3094, 3120, 3159, 3185, 3213, 3240, 3276, 3315, 3332, 3402, 3510, 3528, 3536, 3570, 3640, 3645, 3672, 3780, 3822, 3888, 3920, 3969, 3978, 4080, 4095, 4131, 4165, 4212, 4284, 4368, 4410, 4420, 4536, 4590, 4641, 4680, 4760, 4860, 4914, 4998, 5040, 5096, 5103, 5265, 5292, 5304, 5355, 5460, 5508, 5616, 5670, 5712, 5733, 5832, 5880, 5967, 6120, 6188, 6318, 6370, 6426, 6480, 6552, 6615, 6630, 6664, 6804, 6885, 7020, 7056, 7140, 7280, 7290, 7344, 7371, 7497, 7560, 7644, 7735, 7938, 7956, 8190, 8262, 8330, 8424, 8505, 8568, 8820, 8840, 9072, 9180, 9282, 9360, 9477, 9520, 9555, 9639, 9720, 9828, 9945, 9996, 10192, 10206, 10530, 10584, 10608, 10710, 10829, 10920, 11016, 11340, 11466, 11664, 11760, 11907, 11934, 12240, 12285, 12376, 12393, 12495, 12636, 12740, 12852, 13104, 13230, 13260, 13328, 13608, 13770, 13923, 14040, 14280, 14580, 14742, 14994, 15120, 15288, 15470, 15795, 15876, 15912, 16065, 16380, 16524, 16660, 16848, 17010, 17136, 17199, 17640, 17680, 17901, 18360, 18564, 18954, 19110, 19278, 19440, 19656, 19845, 19890, 19992, 20412, 20655, 21060, 21168, 21420, 21658, 21840, 22032, 22113, 22491, 22680, 22932, 23205, 23814, 23868, 24570, 24752, 24786, 24990, 25272, 25480, 25515, 25704, 26460, 26520, 27216, 27540, 27846, 28080, 28560, 28665, 28917, 29160, 29484, 29835, 29988, 30576, 30940, 31590, 31752, 31824, 32130, 32487, 32760, 33048, 33320, 34020, 34398, 35280, 35721, 35802, 36720, 36855, 37128, 37485, 37908, 38220, 38556, 39312, 39690, 39780, 39984, 40824, 41310, 41769, 42120, 42840, 43316, 44226, 44982, 45360, 45864, 46410, 47385, 47628, 47736, 48195, 49140, 49572, 49980, 50544, 50960, 51030, 51408, 51597, 52920, 53040, 53703, 54145, 55080, 55692, 57330, 57834, 58320, 58968, 59535, 59670, 59976, 61880, 61965, 63180, 63504, 64260, 64974, 65520, 66096, 66339, 66640, 67473, 68040, 68796, 69615, 71442, 71604, 73710, 74256, 74970, 75816, 76440, 77112, 79380, 79560, 81648, 82620, 83538, 84240, 85680, 85995, 86632, 86751, 88452, 89505, 89964, 91728, 92820, 94770, 95256, 95472, 96390, 97461, 98280, 99144, 99960, 102060, 103194, 105840, 107406, 108290, 110160, 110565, 111384, 112455, 114660, 115668, 117936, 119070, 119340, 119952, 123760, 123930, 125307, 126360, 128520, 129948, 132678, 134946, 136080, 137592, 139230, 142884, 143208, 144585, 147420, 149940, 151632, 152880, 154224, 154791, 158760, 159120, 161109, 162435, 165240, 167076, 171990, 173264, 173502, 176904, 178605, 179010, 179928, 185640, 189540, 190512, 192780, 194922, 196560, 198288, 199920, 202419, 204120, 206388, 208845, 214812, 216580, 221130, 222768, 224910, 229320, 231336, 238140, 238680, 247860, 250614, 252720, 257040, 257985, 259896, 265356, 268515, 269892, 275184, 278460, 285768, 286416, 289170, 292383, 294840, 299880, 309582, 317520, 322218, 324870, 330480, 331695, 334152, 337365, 343980, 347004, 353808, 357210, 358020, 359856, 371280, 375921, 379080, 385560, 389844, 404838, 408240, 412776, 417690, 429624, 433160, 433755, 442260, 449820, 458640, 462672, 464373, 476280, 477360, 487305, 495720, 501228, 515970, 519792, 530712, 537030, 539784, 556920, 571536, 578340, 584766, 589680, 599760, 607257, 619164, 626535, 644436, 649740, 663390, 668304, 674730, 687960, 694008, 714420, 716040, 751842, 758160, 771120, 773955, 779688, 805545, 809676, 825552, 835380, 859248, 866320, 867510, 877149, 884520, 899640, 928746, 952560, 974610, 991440, 1002456, 1012095, 1031940, 1061424, 1074060, 1079568, 1113840, 1127763, 1156680, 1169532, 1214514, 1238328, 1253070, 1288872, 1299480, 1326780, 1349460, 1375920, 1388016, 1428840, 1432080, 1461915, 1503684, 1547910, 1559376, 1611090, 1619352, 1670760, 1735020, 1754298, 1769040, 1799280, 1857492, 1879605, 1949220, 2004912, 2024190, 2063880, 2148120, 2255526, 2313360, 2321865, 2339064, 2429028, 2476656, 2506140, 2577744, 2598960, 2631447, 2653560, 2698920, 2857680, 2923830, 3007368, 3036285, 3095820, 3222180, 3238704, 3341520, 3470040, 3508596, 3714984, 3759210, 3898440, 4048380, 4127760, 4296240, 4385745, 4511052, 4643730, 4678128, 4858056, 5012280, 5262894, 5307120, 5397840, 5638815, 5847660, 6014736, 6072570, 6191640, 6444360, 6940080, 7017192, 7429968, 7518420, 7796880, 7894341, 8096760, 8771490, 9022104, 9287460, 9716112, 10024560, 10525788, 11277630, 11695320, 12145140, 12383280, 12888720, 13157235, 14034384, 15036840, 15788682, 16193520, 17542980, 18044208, 18574920, 21051576, 22555260, 23390640, 24290280, 26314470, 30073680, 31577364, 35085960, 37149840, 39471705, 42103152, 45110520, 48580560, 52628940, 63154728, 70171920, 78943410, 90221040, 105257880, 126309456, 157886820, 210515760, 315773640, 631547280]

約数ペア:

[(1, 631547280), (2, 315773640), (3, 210515760), (4, 157886820), (5, 126309456), (6, 105257880), (7, 90221040), (8, 78943410), (9, 70171920), (10, 63154728), (12, 52628940), (13, 48580560), (14, 45110520), (15, 42103152), (16, 39471705), (17, 37149840), (18, 35085960), (20, 31577364), (21, 30073680), (24, 26314470), (26, 24290280), (27, 23390640), (28, 22555260), (30, 21051576), (34, 18574920), (35, 18044208), (36, 17542980), (39, 16193520), (40, 15788682), (42, 15036840), (45, 14034384), (48, 13157235), (49, 12888720), (51, 12383280), (52, 12145140), (54, 11695320), (56, 11277630), (60, 10525788), (63, 10024560), (65, 9716112), (68, 9287460), (70, 9022104), (72, 8771490), (78, 8096760), (80, 7894341), (81, 7796880), (84, 7518420), (85, 7429968), (90, 7017192), (91, 6940080), (98, 6444360), (102, 6191640), (104, 6072570), (105, 6014736), (108, 5847660), (112, 5638815), (117, 5397840), (119, 5307120), (120, 5262894), (126, 5012280), (130, 4858056), (135, 4678128), (136, 4643730), (140, 4511052), (144, 4385745), (147, 4296240), (153, 4127760), (156, 4048380), (162, 3898440), (168, 3759210), (170, 3714984), (180, 3508596), (182, 3470040), (189, 3341520), (195, 3238704), (196, 3222180), (204, 3095820), (208, 3036285), (210, 3007368), (216, 2923830), (221, 2857680), (234, 2698920), (238, 2653560), (240, 2631447), (243, 2598960), (245, 2577744), (252, 2506140), (255, 2476656), (260, 2429028), (270, 2339064), (272, 2321865), (273, 2313360), (280, 2255526), (294, 2148120), (306, 2063880), (312, 2024190), (315, 2004912), (324, 1949220), (336, 1879605), (340, 1857492), (351, 1799280), (357, 1769040), (360, 1754298), (364, 1735020), (378, 1670760), (390, 1619352), (392, 1611090), (405, 1559376), (408, 1547910), (420, 1503684), (432, 1461915), (441, 1432080), (442, 1428840), (455, 1388016), (459, 1375920), (468, 1349460), (476, 1326780), (486, 1299480), (490, 1288872), (504, 1253070), (510, 1238328), (520, 1214514), (540, 1169532), (546, 1156680), (560, 1127763), (567, 1113840), (585, 1079568), (588, 1074060), (595, 1061424), (612, 1031940), (624, 1012095), (630, 1002456), (637, 991440), (648, 974610), (663, 952560), (680, 928746), (702, 899640), (714, 884520), (720, 877149), (728, 867510), (729, 866320), (735, 859248), (756, 835380), (765, 825552), (780, 809676), (784, 805545), (810, 779688), (816, 773955), (819, 771120), (833, 758160), (840, 751842), (882, 716040), (884, 714420), (910, 694008), (918, 687960), (936, 674730), (945, 668304), (952, 663390), (972, 649740), (980, 644436), (1008, 626535), (1020, 619164), (1040, 607257), (1053, 599760), (1071, 589680), (1080, 584766), (1092, 578340), (1105, 571536), (1134, 556920), (1170, 539784), (1176, 537030), (1190, 530712), (1215, 519792), (1224, 515970), (1260, 501228), (1274, 495720), (1296, 487305), (1323, 477360), (1326, 476280), (1360, 464373), (1365, 462672), (1377, 458640), (1404, 449820), (1428, 442260), (1456, 433755), (1458, 433160), (1470, 429624), (1512, 417690), (1530, 412776), (1547, 408240), (1560, 404838), (1620, 389844), (1638, 385560), (1666, 379080), (1680, 375921), (1701, 371280), (1755, 359856), (1764, 358020), (1768, 357210), (1785, 353808), (1820, 347004), (1836, 343980), (1872, 337365), (1890, 334152), (1904, 331695), (1911, 330480), (1944, 324870), (1960, 322218), (1989, 317520), (2040, 309582), (2106, 299880), (2142, 294840), (2160, 292383), (2184, 289170), (2205, 286416), (2210, 285768), (2268, 278460), (2295, 275184), (2340, 269892), (2352, 268515), (2380, 265356), (2430, 259896), (2448, 257985), (2457, 257040), (2499, 252720), (2520, 250614), (2548, 247860), (2646, 238680), (2652, 238140), (2730, 231336), (2754, 229320), (2808, 224910), (2835, 222768), (2856, 221130), (2916, 216580), (2940, 214812), (3024, 208845), (3060, 206388), (3094, 204120), (3120, 202419), (3159, 199920), (3185, 198288), (3213, 196560), (3240, 194922), (3276, 192780), (3315, 190512), (3332, 189540), (3402, 185640), (3510, 179928), (3528, 179010), (3536, 178605), (3570, 176904), (3640, 173502), (3645, 173264), (3672, 171990), (3780, 167076), (3822, 165240), (3888, 162435), (3920, 161109), (3969, 159120), (3978, 158760), (4080, 154791), (4095, 154224), (4131, 152880), (4165, 151632), (4212, 149940), (4284, 147420), (4368, 144585), (4410, 143208), (4420, 142884), (4536, 139230), (4590, 137592), (4641, 136080), (4680, 134946), (4760, 132678), (4860, 129948), (4914, 128520), (4998, 126360), (5040, 125307), (5096, 123930), (5103, 123760), (5265, 119952), (5292, 119340), (5304, 119070), (5355, 117936), (5460, 115668), (5508, 114660), (5616, 112455), (5670, 111384), (5712, 110565), (5733, 110160), (5832, 108290), (5880, 107406), (5967, 105840), (6120, 103194), (6188, 102060), (6318, 99960), (6370, 99144), (6426, 98280), (6480, 97461), (6552, 96390), (6615, 95472), (6630, 95256), (6664, 94770), (6804, 92820), (6885, 91728), (7020, 89964), (7056, 89505), (7140, 88452), (7280, 86751), (7290, 86632), (7344, 85995), (7371, 85680), (7497, 84240), (7560, 83538), (7644, 82620), (7735, 81648), (7938, 79560), (7956, 79380), (8190, 77112), (8262, 76440), (8330, 75816), (8424, 74970), (8505, 74256), (8568, 73710), (8820, 71604), (8840, 71442), (9072, 69615), (9180, 68796), (9282, 68040), (9360, 67473), (9477, 66640), (9520, 66339), (9555, 66096), (9639, 65520), (9720, 64974), (9828, 64260), (9945, 63504), (9996, 63180), (10192, 61965), (10206, 61880), (10530, 59976), (10584, 59670), (10608, 59535), (10710, 58968), (10829, 58320), (10920, 57834), (11016, 57330), (11340, 55692), (11466, 55080), (11664, 54145), (11760, 53703), (11907, 53040), (11934, 52920), (12240, 51597), (12285, 51408), (12376, 51030), (12393, 50960), (12495, 50544), (12636, 49980), (12740, 49572), (12852, 49140), (13104, 48195), (13230, 47736), (13260, 47628), (13328, 47385), (13608, 46410), (13770, 45864), (13923, 45360), (14040, 44982), (14280, 44226), (14580, 43316), (14742, 42840), (14994, 42120), (15120, 41769), (15288, 41310), (15470, 40824), (15795, 39984), (15876, 39780), (15912, 39690), (16065, 39312), (16380, 38556), (16524, 38220), (16660, 37908), (16848, 37485), (17010, 37128), (17136, 36855), (17199, 36720), (17640, 35802), (17680, 35721), (17901, 35280), (18360, 34398), (18564, 34020), (18954, 33320), (19110, 33048), (19278, 32760), (19440, 32487), (19656, 32130), (19845, 31824), (19890, 31752), (19992, 31590), (20412, 30940), (20655, 30576), (21060, 29988), (21168, 29835), (21420, 29484), (21658, 29160), (21840, 28917), (22032, 28665), (22113, 28560), (22491, 28080), (22680, 27846), (22932, 27540), (23205, 27216), (23814, 26520), (23868, 26460), (24570, 25704), (24752, 25515), (24786, 25480), (24990, 25272)]