2017310240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{4079}}^1$

素因数の和:4386

約数の個数: 96

約数和(自身を含む): 5218940160

約数和(自身を除く): 3201629920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 281, 352, 440, 562, 880, 1124, 1405, 1760, 2248, 2810, 3091, 4079, 4496, 5620, 6182, 8158, 8992, 11240, 12364, 15455, 16316, 20395, 22480, 24728, 30910, 32632, 40790, 44869, 44960, 49456, 61820, 65264, 81580, 89738, 98912, 123640, 130528, 163160, 179476, 224345, 247280, 326320, 358952, 448690, 494560, 652640, 717904, 897380, 1146199, 1435808, 1794760, 2292398, 3589520, 4584796, 5730995, 7179040, 9169592, 11461990, 12608189, 18339184, 22923980, 25216378, 36678368, 45847960, 50432756, 63040945, 91695920, 100865512, 126081890, 183391840, 201731024, 252163780, 403462048, 504327560, 1008655120, 2017310240]

約数ペア:

[(1, 2017310240), (2, 1008655120), (4, 504327560), (5, 403462048), (8, 252163780), (10, 201731024), (11, 183391840), (16, 126081890), (20, 100865512), (22, 91695920), (32, 63040945), (40, 50432756), (44, 45847960), (55, 36678368), (80, 25216378), (88, 22923980), (110, 18339184), (160, 12608189), (176, 11461990), (220, 9169592), (281, 7179040), (352, 5730995), (440, 4584796), (562, 3589520), (880, 2292398), (1124, 1794760), (1405, 1435808), (1760, 1146199), (2248, 897380), (2810, 717904), (3091, 652640), (4079, 494560), (4496, 448690), (5620, 358952), (6182, 326320), (8158, 247280), (8992, 224345), (11240, 179476), (12364, 163160), (15455, 130528), (16316, 123640), (20395, 98912), (22480, 89738), (24728, 81580), (30910, 65264), (32632, 61820), (40790, 49456), (44869, 44960)]