1117823840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3251}}^1$

素因数の和:3580

約数の個数: 96

約数和(自身を含む): 3028886784

約数和(自身を除く): 1911062944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 560, 614, 1120, 1228, 1535, 2149, 2456, 3070, 3251, 4298, 4912, 6140, 6502, 8596, 9824, 10745, 12280, 13004, 16255, 17192, 21490, 22757, 24560, 26008, 32510, 34384, 42980, 45514, 49120, 52016, 65020, 68768, 85960, 91028, 104032, 113785, 130040, 171920, 182056, 227570, 260080, 343840, 364112, 455140, 520160, 728224, 910280, 998057, 1820560, 1996114, 3641120, 3992228, 4990285, 6986399, 7984456, 9980570, 13972798, 15968912, 19961140, 27945596, 31937824, 34931995, 39922280, 55891192, 69863990, 79844560, 111782384, 139727980, 159689120, 223564768, 279455960, 558911920, 1117823840]

約数ペア:

[(1, 1117823840), (2, 558911920), (4, 279455960), (5, 223564768), (7, 159689120), (8, 139727980), (10, 111782384), (14, 79844560), (16, 69863990), (20, 55891192), (28, 39922280), (32, 34931995), (35, 31937824), (40, 27945596), (56, 19961140), (70, 15968912), (80, 13972798), (112, 9980570), (140, 7984456), (160, 6986399), (224, 4990285), (280, 3992228), (307, 3641120), (560, 1996114), (614, 1820560), (1120, 998057), (1228, 910280), (1535, 728224), (2149, 520160), (2456, 455140), (3070, 364112), (3251, 343840), (4298, 260080), (4912, 227570), (6140, 182056), (6502, 171920), (8596, 130040), (9824, 113785), (10745, 104032), (12280, 91028), (13004, 85960), (16255, 68768), (17192, 65020), (21490, 52016), (22757, 49120), (24560, 45514), (26008, 42980), (32510, 34384)]