40778293080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{5531}}^1$

素因数の和:5750

約数の個数: 256

約数和(自身を含む): 143007068160

約数和(自身を除く): 102228775080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 131, 134, 140, 168, 201, 210, 262, 268, 280, 335, 393, 402, 420, 469, 524, 536, 655, 670, 786, 804, 840, 917, 938, 1005, 1048, 1310, 1340, 1407, 1572, 1608, 1834, 1876, 1965, 2010, 2345, 2620, 2680, 2751, 2814, 3144, 3668, 3752, 3930, 4020, 4585, 4690, 5240, 5502, 5531, 5628, 7035, 7336, 7860, 8040, 8777, 9170, 9380, 11004, 11062, 11256, 13755, 14070, 15720, 16593, 17554, 18340, 18760, 22008, 22124, 26331, 27510, 27655, 28140, 33186, 35108, 36680, 38717, 43885, 44248, 52662, 55020, 55310, 56280, 61439, 66372, 70216, 77434, 82965, 87770, 105324, 110040, 110620, 116151, 122878, 131655, 132744, 154868, 165930, 175540, 184317, 193585, 210648, 221240, 232302, 245756, 263310, 307195, 309736, 331860, 351080, 368634, 370577, 387170, 464604, 491512, 526620, 580755, 614390, 663720, 724561, 737268, 741154, 774340, 921585, 929208, 1053240, 1111731, 1161510, 1228780, 1449122, 1474536, 1482308, 1548680, 1843170, 1852885, 2173683, 2223462, 2323020, 2457560, 2594039, 2898244, 2964616, 3622805, 3686340, 3705770, 4347366, 4446924, 4646040, 5071927, 5188078, 5558655, 5796488, 7245610, 7372680, 7411540, 7782117, 8694732, 8893848, 10143854, 10376156, 10868415, 11117310, 12970195, 14491220, 14823080, 15215781, 15564234, 17389464, 20287708, 20752312, 21736830, 22234620, 25359635, 25940390, 28982440, 30431562, 31128468, 38910585, 40575416, 43473660, 44469240, 48545587, 50719270, 51880780, 60863124, 62256936, 76078905, 77821170, 86947320, 97091174, 101438540, 103761560, 121726248, 145636761, 152157810, 155642340, 194182348, 202877080, 242727935, 291273522, 304315620, 311284680, 339819109, 388364696, 485455870, 582547044, 608631240, 679638218, 728183805, 970911740, 1019457327, 1165094088, 1359276436, 1456367610, 1699095545, 1941823480, 2038914654, 2718552872, 2912735220, 3398191090, 4077829308, 5097286635, 5825470440, 6796382180, 8155658616, 10194573270, 13592764360, 20389146540, 40778293080]

約数ペア:

[(1, 40778293080), (2, 20389146540), (3, 13592764360), (4, 10194573270), (5, 8155658616), (6, 6796382180), (7, 5825470440), (8, 5097286635), (10, 4077829308), (12, 3398191090), (14, 2912735220), (15, 2718552872), (20, 2038914654), (21, 1941823480), (24, 1699095545), (28, 1456367610), (30, 1359276436), (35, 1165094088), (40, 1019457327), (42, 970911740), (56, 728183805), (60, 679638218), (67, 608631240), (70, 582547044), (84, 485455870), (105, 388364696), (120, 339819109), (131, 311284680), (134, 304315620), (140, 291273522), (168, 242727935), (201, 202877080), (210, 194182348), (262, 155642340), (268, 152157810), (280, 145636761), (335, 121726248), (393, 103761560), (402, 101438540), (420, 97091174), (469, 86947320), (524, 77821170), (536, 76078905), (655, 62256936), (670, 60863124), (786, 51880780), (804, 50719270), (840, 48545587), (917, 44469240), (938, 43473660), (1005, 40575416), (1048, 38910585), (1310, 31128468), (1340, 30431562), (1407, 28982440), (1572, 25940390), (1608, 25359635), (1834, 22234620), (1876, 21736830), (1965, 20752312), (2010, 20287708), (2345, 17389464), (2620, 15564234), (2680, 15215781), (2751, 14823080), (2814, 14491220), (3144, 12970195), (3668, 11117310), (3752, 10868415), (3930, 10376156), (4020, 10143854), (4585, 8893848), (4690, 8694732), (5240, 7782117), (5502, 7411540), (5531, 7372680), (5628, 7245610), (7035, 5796488), (7336, 5558655), (7860, 5188078), (8040, 5071927), (8777, 4646040), (9170, 4446924), (9380, 4347366), (11004, 3705770), (11062, 3686340), (11256, 3622805), (13755, 2964616), (14070, 2898244), (15720, 2594039), (16593, 2457560), (17554, 2323020), (18340, 2223462), (18760, 2173683), (22008, 1852885), (22124, 1843170), (26331, 1548680), (27510, 1482308), (27655, 1474536), (28140, 1449122), (33186, 1228780), (35108, 1161510), (36680, 1111731), (38717, 1053240), (43885, 929208), (44248, 921585), (52662, 774340), (55020, 741154), (55310, 737268), (56280, 724561), (61439, 663720), (66372, 614390), (70216, 580755), (77434, 526620), (82965, 491512), (87770, 464604), (105324, 387170), (110040, 370577), (110620, 368634), (116151, 351080), (122878, 331860), (131655, 309736), (132744, 307195), (154868, 263310), (165930, 245756), (175540, 232302), (184317, 221240), (193585, 210648)]