1297618140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10333}}^1$

素因数の和:10388

約数の個数: 192

約数和(自身を含む): 4666669056

約数和(自身を除く): 3369050916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1196, 1365, 1380, 1495, 1610, 1794, 1820, 1932, 2093, 2415, 2730, 2990, 3220, 3588, 4186, 4485, 4830, 5460, 5980, 6279, 8372, 8970, 9660, 10333, 10465, 12558, 17940, 20666, 20930, 25116, 30999, 31395, 41332, 41860, 51665, 61998, 62790, 72331, 103330, 123996, 125580, 134329, 144662, 154995, 206660, 216993, 237659, 268658, 289324, 309990, 361655, 402987, 433986, 475318, 537316, 619980, 671645, 712977, 723310, 805974, 867972, 940303, 950636, 1084965, 1188295, 1343290, 1425954, 1446620, 1611948, 1663613, 1880606, 2014935, 2169930, 2376590, 2686580, 2820909, 2851908, 3089567, 3327226, 3564885, 3761212, 4029870, 4339860, 4701515, 4753180, 4990839, 5641818, 6179134, 6654452, 7129770, 8059740, 8318065, 9268701, 9403030, 9981678, 11283636, 12358268, 14104545, 14259540, 15447835, 16636130, 18537402, 18806060, 19963356, 21626969, 24954195, 28209090, 30895670, 33272260, 37074804, 43253938, 46343505, 49908390, 56418180, 61791340, 64880907, 86507876, 92687010, 99816780, 108134845, 129761814, 185374020, 216269690, 259523628, 324404535, 432539380, 648809070, 1297618140]

約数ペア:

[(1, 1297618140), (2, 648809070), (3, 432539380), (4, 324404535), (5, 259523628), (6, 216269690), (7, 185374020), (10, 129761814), (12, 108134845), (13, 99816780), (14, 92687010), (15, 86507876), (20, 64880907), (21, 61791340), (23, 56418180), (26, 49908390), (28, 46343505), (30, 43253938), (35, 37074804), (39, 33272260), (42, 30895670), (46, 28209090), (52, 24954195), (60, 21626969), (65, 19963356), (69, 18806060), (70, 18537402), (78, 16636130), (84, 15447835), (91, 14259540), (92, 14104545), (105, 12358268), (115, 11283636), (130, 9981678), (138, 9403030), (140, 9268701), (156, 8318065), (161, 8059740), (182, 7129770), (195, 6654452), (210, 6179134), (230, 5641818), (260, 4990839), (273, 4753180), (276, 4701515), (299, 4339860), (322, 4029870), (345, 3761212), (364, 3564885), (390, 3327226), (420, 3089567), (455, 2851908), (460, 2820909), (483, 2686580), (546, 2376590), (598, 2169930), (644, 2014935), (690, 1880606), (780, 1663613), (805, 1611948), (897, 1446620), (910, 1425954), (966, 1343290), (1092, 1188295), (1196, 1084965), (1365, 950636), (1380, 940303), (1495, 867972), (1610, 805974), (1794, 723310), (1820, 712977), (1932, 671645), (2093, 619980), (2415, 537316), (2730, 475318), (2990, 433986), (3220, 402987), (3588, 361655), (4186, 309990), (4485, 289324), (4830, 268658), (5460, 237659), (5980, 216993), (6279, 206660), (8372, 154995), (8970, 144662), (9660, 134329), (10333, 125580), (10465, 123996), (12558, 103330), (17940, 72331), (20666, 62790), (20930, 61998), (25116, 51665), (30999, 41860), (31395, 41332)]