20479383456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{201823}}^1$

素因数の和:201994

約数の個数: 96

約数和(自身を含む): 61845331968

約数和(自身を除く): 41365948512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 224, 302, 336, 453, 604, 672, 906, 1057, 1208, 1812, 2114, 2416, 3171, 3624, 4228, 4832, 6342, 7248, 8456, 12684, 14496, 16912, 25368, 33824, 50736, 101472, 201823, 403646, 605469, 807292, 1210938, 1412761, 1614584, 2421876, 2825522, 3229168, 4238283, 4843752, 5651044, 6458336, 8476566, 9687504, 11302088, 16953132, 19375008, 22604176, 30475273, 33906264, 45208352, 60950546, 67812528, 91425819, 121901092, 135625056, 182851638, 213326911, 243802184, 365703276, 426653822, 487604368, 639980733, 731406552, 853307644, 975208736, 1279961466, 1462813104, 1706615288, 2559922932, 2925626208, 3413230576, 5119845864, 6826461152, 10239691728, 20479383456]

約数ペア:

[(1, 20479383456), (2, 10239691728), (3, 6826461152), (4, 5119845864), (6, 3413230576), (7, 2925626208), (8, 2559922932), (12, 1706615288), (14, 1462813104), (16, 1279961466), (21, 975208736), (24, 853307644), (28, 731406552), (32, 639980733), (42, 487604368), (48, 426653822), (56, 365703276), (84, 243802184), (96, 213326911), (112, 182851638), (151, 135625056), (168, 121901092), (224, 91425819), (302, 67812528), (336, 60950546), (453, 45208352), (604, 33906264), (672, 30475273), (906, 22604176), (1057, 19375008), (1208, 16953132), (1812, 11302088), (2114, 9687504), (2416, 8476566), (3171, 6458336), (3624, 5651044), (4228, 4843752), (4832, 4238283), (6342, 3229168), (7248, 2825522), (8456, 2421876), (12684, 1614584), (14496, 1412761), (16912, 1210938), (25368, 807292), (33824, 605469), (50736, 403646), (101472, 201823)]