2753670270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 7240020480

約数和(自身を除く): 4486350210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 211, 218, 307, 327, 390, 422, 545, 614, 633, 654, 921, 1055, 1090, 1266, 1417, 1535, 1635, 1842, 2110, 2743, 2834, 3070, 3165, 3270, 3991, 4251, 4605, 5486, 6330, 7085, 7982, 8229, 8502, 9210, 11973, 13715, 14170, 16458, 19955, 21255, 22999, 23946, 27430, 33463, 39910, 41145, 42510, 45998, 59865, 64777, 66926, 68997, 82290, 100389, 114995, 119730, 129554, 137994, 167315, 194331, 200778, 229990, 298987, 323885, 334630, 344985, 388662, 435019, 501945, 597974, 647770, 689970, 842101, 870038, 896961, 971655, 1003890, 1305057, 1494935, 1684202, 1793922, 1943310, 2175095, 2526303, 2610114, 2989870, 4210505, 4350190, 4484805, 5052606, 6525285, 7060693, 8421010, 8969610, 12631515, 13050570, 14121386, 21182079, 25263030, 35303465, 42364158, 70606930, 91789009, 105910395, 183578018, 211820790, 275367027, 458945045, 550734054, 917890090, 1376835135, 2753670270]

約数ペア:

[(1, 2753670270), (2, 1376835135), (3, 917890090), (5, 550734054), (6, 458945045), (10, 275367027), (13, 211820790), (15, 183578018), (26, 105910395), (30, 91789009), (39, 70606930), (65, 42364158), (78, 35303465), (109, 25263030), (130, 21182079), (195, 14121386), (211, 13050570), (218, 12631515), (307, 8969610), (327, 8421010), (390, 7060693), (422, 6525285), (545, 5052606), (614, 4484805), (633, 4350190), (654, 4210505), (921, 2989870), (1055, 2610114), (1090, 2526303), (1266, 2175095), (1417, 1943310), (1535, 1793922), (1635, 1684202), (1842, 1494935), (2110, 1305057), (2743, 1003890), (2834, 971655), (3070, 896961), (3165, 870038), (3270, 842101), (3991, 689970), (4251, 647770), (4605, 597974), (5486, 501945), (6330, 435019), (7085, 388662), (7982, 344985), (8229, 334630), (8502, 323885), (9210, 298987), (11973, 229990), (13715, 200778), (14170, 194331), (16458, 167315), (19955, 137994), (21255, 129554), (22999, 119730), (23946, 114995), (27430, 100389), (33463, 82290), (39910, 68997), (41145, 66926), (42510, 64777), (45998, 59865)]