1864791840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{49177}}^1$

素因数の和:49274

約数の個数: 96

約数和(自身を含む): 5948570880

約数和(自身を除く): 4083779040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 37920, 49177, 98354, 147531, 196708, 245885, 295062, 393416, 491770, 590124, 737655, 786832, 983540, 1180248, 1475310, 1573664, 1967080, 2360496, 2950620, 3884983, 3934160, 4720992, 5901240, 7769966, 7868320, 11654949, 11802480, 15539932, 19424915, 23309898, 23604960, 31079864, 38849830, 46619796, 58274745, 62159728, 77699660, 93239592, 116549490, 124319456, 155399320, 186479184, 233098980, 310798640, 372958368, 466197960, 621597280, 932395920, 1864791840]

約数ペア:

[(1, 1864791840), (2, 932395920), (3, 621597280), (4, 466197960), (5, 372958368), (6, 310798640), (8, 233098980), (10, 186479184), (12, 155399320), (15, 124319456), (16, 116549490), (20, 93239592), (24, 77699660), (30, 62159728), (32, 58274745), (40, 46619796), (48, 38849830), (60, 31079864), (79, 23604960), (80, 23309898), (96, 19424915), (120, 15539932), (158, 11802480), (160, 11654949), (237, 7868320), (240, 7769966), (316, 5901240), (395, 4720992), (474, 3934160), (480, 3884983), (632, 2950620), (790, 2360496), (948, 1967080), (1185, 1573664), (1264, 1475310), (1580, 1180248), (1896, 983540), (2370, 786832), (2528, 737655), (3160, 590124), (3792, 491770), (4740, 393416), (6320, 295062), (7584, 245885), (9480, 196708), (12640, 147531), (18960, 98354), (37920, 49177)]