4711457540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 10612014336

約数和(自身を除く): 5900556796

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 313, 430, 460, 626, 761, 860, 989, 1252, 1522, 1565, 1978, 3044, 3130, 3805, 3956, 4945, 6260, 7199, 7610, 9890, 13459, 14398, 15220, 17503, 19780, 26918, 28796, 32723, 35006, 35995, 53836, 65446, 67295, 70012, 71990, 87515, 130892, 134590, 143980, 163615, 175030, 238193, 269180, 309557, 327230, 350060, 476386, 619114, 654460, 752629, 952772, 1190965, 1238228, 1505258, 1547785, 2381930, 3010516, 3095570, 3763145, 4763860, 5478439, 6191140, 7526290, 10242299, 10956878, 15052580, 20484598, 21913756, 27392195, 40969196, 51211495, 54784390, 102422990, 109568780, 204845980, 235572877, 471145754, 942291508, 1177864385, 2355728770, 4711457540]

約数ペア:

[(1, 4711457540), (2, 2355728770), (4, 1177864385), (5, 942291508), (10, 471145754), (20, 235572877), (23, 204845980), (43, 109568780), (46, 102422990), (86, 54784390), (92, 51211495), (115, 40969196), (172, 27392195), (215, 21913756), (230, 20484598), (313, 15052580), (430, 10956878), (460, 10242299), (626, 7526290), (761, 6191140), (860, 5478439), (989, 4763860), (1252, 3763145), (1522, 3095570), (1565, 3010516), (1978, 2381930), (3044, 1547785), (3130, 1505258), (3805, 1238228), (3956, 1190965), (4945, 952772), (6260, 752629), (7199, 654460), (7610, 619114), (9890, 476386), (13459, 350060), (14398, 327230), (15220, 309557), (17503, 269180), (19780, 238193), (26918, 175030), (28796, 163615), (32723, 143980), (35006, 134590), (35995, 130892), (53836, 87515), (65446, 71990), (67295, 70012)]