185439018720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{8699}}^1$

素因数の和:9305

約数の個数: 192

約数和(自身を含む): 591948000000

約数和(自身を除く): 406508981280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 499, 534, 712, 890, 998, 1068, 1335, 1424, 1497, 1780, 1996, 2136, 2495, 2670, 2848, 2994, 3560, 3992, 4272, 4990, 5340, 5988, 7120, 7485, 7984, 8544, 8699, 9980, 10680, 11976, 14240, 14970, 15968, 17398, 19960, 21360, 23952, 26097, 29940, 34796, 39920, 42720, 43495, 44411, 47904, 52194, 59880, 69592, 79840, 86990, 88822, 104388, 119760, 130485, 133233, 139184, 173980, 177644, 208776, 222055, 239520, 260970, 266466, 278368, 347960, 355288, 417552, 444110, 521940, 532932, 666165, 695920, 710576, 774211, 835104, 888220, 1043880, 1065864, 1332330, 1391840, 1421152, 1548422, 1776440, 2087760, 2131728, 2322633, 2664660, 3096844, 3552880, 3871055, 4175520, 4263456, 4340801, 4645266, 5329320, 6193688, 7105760, 7742110, 8681602, 9290532, 10658640, 11613165, 12387376, 13022403, 15484220, 17363204, 18581064, 21317280, 21704005, 23226330, 24774752, 26044806, 30968440, 34726408, 37162128, 43408010, 46452660, 52089612, 61936880, 65112015, 69452816, 74324256, 86816020, 92905320, 104179224, 123873760, 130224030, 138905632, 173632040, 185810640, 208358448, 260448060, 347264080, 371621280, 386331289, 416716896, 520896120, 694528160, 772662578, 1041792240, 1158993867, 1545325156, 1931656445, 2083584480, 2317987734, 3090650312, 3863312890, 4635975468, 5794969335, 6181300624, 7726625780, 9271950936, 11589938670, 12362601248, 15453251560, 18543901872, 23179877340, 30906503120, 37087803744, 46359754680, 61813006240, 92719509360, 185439018720]

約数ペア:

[(1, 185439018720), (2, 92719509360), (3, 61813006240), (4, 46359754680), (5, 37087803744), (6, 30906503120), (8, 23179877340), (10, 18543901872), (12, 15453251560), (15, 12362601248), (16, 11589938670), (20, 9271950936), (24, 7726625780), (30, 6181300624), (32, 5794969335), (40, 4635975468), (48, 3863312890), (60, 3090650312), (80, 2317987734), (89, 2083584480), (96, 1931656445), (120, 1545325156), (160, 1158993867), (178, 1041792240), (240, 772662578), (267, 694528160), (356, 520896120), (445, 416716896), (480, 386331289), (499, 371621280), (534, 347264080), (712, 260448060), (890, 208358448), (998, 185810640), (1068, 173632040), (1335, 138905632), (1424, 130224030), (1497, 123873760), (1780, 104179224), (1996, 92905320), (2136, 86816020), (2495, 74324256), (2670, 69452816), (2848, 65112015), (2994, 61936880), (3560, 52089612), (3992, 46452660), (4272, 43408010), (4990, 37162128), (5340, 34726408), (5988, 30968440), (7120, 26044806), (7485, 24774752), (7984, 23226330), (8544, 21704005), (8699, 21317280), (9980, 18581064), (10680, 17363204), (11976, 15484220), (14240, 13022403), (14970, 12387376), (15968, 11613165), (17398, 10658640), (19960, 9290532), (21360, 8681602), (23952, 7742110), (26097, 7105760), (29940, 6193688), (34796, 5329320), (39920, 4645266), (42720, 4340801), (43495, 4263456), (44411, 4175520), (47904, 3871055), (52194, 3552880), (59880, 3096844), (69592, 2664660), (79840, 2322633), (86990, 2131728), (88822, 2087760), (104388, 1776440), (119760, 1548422), (130485, 1421152), (133233, 1391840), (139184, 1332330), (173980, 1065864), (177644, 1043880), (208776, 888220), (222055, 835104), (239520, 774211), (260970, 710576), (266466, 695920), (278368, 666165), (347960, 532932), (355288, 521940), (417552, 444110)]