32197849840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{23981}}^1$

素因数の和:25298

約数の個数: 80

約数和(自身を含む): 80684273376

約数和(自身を除く): 48486423536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1291, 2582, 5164, 6455, 10328, 12910, 16783, 20656, 23981, 25820, 33566, 47962, 51640, 67132, 83915, 95924, 103280, 119905, 134264, 167830, 191848, 239810, 268528, 311753, 335660, 383696, 479620, 623506, 671320, 959240, 1247012, 1342640, 1558765, 1918480, 2494024, 3117530, 4988048, 6235060, 12470120, 24940240, 30959471, 61918942, 123837884, 154797355, 247675768, 309594710, 402473123, 495351536, 619189420, 804946246, 1238378840, 1609892492, 2012365615, 2476757680, 3219784984, 4024731230, 6439569968, 8049462460, 16098924920, 32197849840]

約数ペア:

[(1, 32197849840), (2, 16098924920), (4, 8049462460), (5, 6439569968), (8, 4024731230), (10, 3219784984), (13, 2476757680), (16, 2012365615), (20, 1609892492), (26, 1238378840), (40, 804946246), (52, 619189420), (65, 495351536), (80, 402473123), (104, 309594710), (130, 247675768), (208, 154797355), (260, 123837884), (520, 61918942), (1040, 30959471), (1291, 24940240), (2582, 12470120), (5164, 6235060), (6455, 4988048), (10328, 3117530), (12910, 2494024), (16783, 1918480), (20656, 1558765), (23981, 1342640), (25820, 1247012), (33566, 959240), (47962, 671320), (51640, 623506), (67132, 479620), (83915, 383696), (95924, 335660), (103280, 311753), (119905, 268528), (134264, 239810), (167830, 191848)]