1936111920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{278177}}^1$

素因数の和:278222

約数の個数: 80

約数和(自身を含む): 6208932960

約数和(自身を除く): 4272821040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 278177, 556354, 834531, 1112708, 1390885, 1669062, 2225416, 2781770, 3338124, 4172655, 4450832, 5563540, 6676248, 8067133, 8345310, 11127080, 13352496, 16134266, 16690620, 22254160, 24201399, 32268532, 33381240, 40335665, 48402798, 64537064, 66762480, 80671330, 96805596, 121006995, 129074128, 161342660, 193611192, 242013990, 322685320, 387222384, 484027980, 645370640, 968055960, 1936111920]

約数ペア:

[(1, 1936111920), (2, 968055960), (3, 645370640), (4, 484027980), (5, 387222384), (6, 322685320), (8, 242013990), (10, 193611192), (12, 161342660), (15, 129074128), (16, 121006995), (20, 96805596), (24, 80671330), (29, 66762480), (30, 64537064), (40, 48402798), (48, 40335665), (58, 33381240), (60, 32268532), (80, 24201399), (87, 22254160), (116, 16690620), (120, 16134266), (145, 13352496), (174, 11127080), (232, 8345310), (240, 8067133), (290, 6676248), (348, 5563540), (435, 4450832), (464, 4172655), (580, 3338124), (696, 2781770), (870, 2225416), (1160, 1669062), (1392, 1390885), (1740, 1112708), (2320, 834531), (3480, 556354), (6960, 278177)]