17759959880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{37003}}^1$

素因数の和:37111

約数の個数: 96

約数和(自身を含む): 43880823360

約数和(自身を除く): 26120863480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 169, 260, 284, 338, 355, 520, 568, 676, 710, 845, 923, 1352, 1420, 1690, 1846, 2840, 3380, 3692, 4615, 6760, 7384, 9230, 11999, 18460, 23998, 36920, 37003, 47996, 59995, 74006, 95992, 119990, 148012, 185015, 239980, 296024, 370030, 479960, 481039, 740060, 962078, 1480120, 1924156, 2405195, 2627213, 3848312, 4810390, 5254426, 6253507, 9620780, 10508852, 12507014, 13136065, 19241560, 21017704, 25014028, 26272130, 31267535, 34153769, 50028056, 52544260, 62535070, 68307538, 105088520, 125070140, 136615076, 170768845, 250140280, 273230152, 341537690, 443998997, 683075380, 887997994, 1366150760, 1775995988, 2219994985, 3551991976, 4439989970, 8879979940, 17759959880]

約数ペア:

[(1, 17759959880), (2, 8879979940), (4, 4439989970), (5, 3551991976), (8, 2219994985), (10, 1775995988), (13, 1366150760), (20, 887997994), (26, 683075380), (40, 443998997), (52, 341537690), (65, 273230152), (71, 250140280), (104, 170768845), (130, 136615076), (142, 125070140), (169, 105088520), (260, 68307538), (284, 62535070), (338, 52544260), (355, 50028056), (520, 34153769), (568, 31267535), (676, 26272130), (710, 25014028), (845, 21017704), (923, 19241560), (1352, 13136065), (1420, 12507014), (1690, 10508852), (1846, 9620780), (2840, 6253507), (3380, 5254426), (3692, 4810390), (4615, 3848312), (6760, 2627213), (7384, 2405195), (9230, 1924156), (11999, 1480120), (18460, 962078), (23998, 740060), (36920, 481039), (37003, 479960), (47996, 370030), (59995, 296024), (74006, 239980), (95992, 185015), (119990, 148012)]