12941561490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{1861}}^1$

素因数の和:3516

約数の個数: 128

約数和(自身を含む): 36531903744

約数和(自身を除く): 23590342254

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1621, 1861, 2145, 3242, 3722, 4290, 4863, 5583, 8105, 9305, 9726, 11166, 16210, 17831, 18610, 20471, 21073, 24193, 24315, 27915, 35662, 40942, 42146, 48386, 48630, 53493, 55830, 61413, 63219, 72579, 89155, 102355, 105365, 106986, 120965, 122826, 126438, 145158, 178310, 204710, 210730, 231803, 241930, 266123, 267465, 307065, 316095, 362895, 463606, 532246, 534930, 614130, 632190, 695409, 725790, 798369, 1159015, 1330615, 1390818, 1596738, 2318030, 2661230, 3016681, 3477045, 3991845, 6033362, 6954090, 7983690, 9050043, 15083405, 18100086, 30166810, 33183491, 39216853, 45250215, 66366982, 78433706, 90500430, 99550473, 117650559, 165917455, 196084265, 199100946, 235301118, 331834910, 392168530, 431385383, 497752365, 588252795, 862770766, 995504730, 1176505590, 1294156149, 2156926915, 2588312298, 4313853830, 6470780745, 12941561490]

約数ペア:

[(1, 12941561490), (2, 6470780745), (3, 4313853830), (5, 2588312298), (6, 2156926915), (10, 1294156149), (11, 1176505590), (13, 995504730), (15, 862770766), (22, 588252795), (26, 497752365), (30, 431385383), (33, 392168530), (39, 331834910), (55, 235301118), (65, 199100946), (66, 196084265), (78, 165917455), (110, 117650559), (130, 99550473), (143, 90500430), (165, 78433706), (195, 66366982), (286, 45250215), (330, 39216853), (390, 33183491), (429, 30166810), (715, 18100086), (858, 15083405), (1430, 9050043), (1621, 7983690), (1861, 6954090), (2145, 6033362), (3242, 3991845), (3722, 3477045), (4290, 3016681), (4863, 2661230), (5583, 2318030), (8105, 1596738), (9305, 1390818), (9726, 1330615), (11166, 1159015), (16210, 798369), (17831, 725790), (18610, 695409), (20471, 632190), (21073, 614130), (24193, 534930), (24315, 532246), (27915, 463606), (35662, 362895), (40942, 316095), (42146, 307065), (48386, 267465), (48630, 266123), (53493, 241930), (55830, 231803), (61413, 210730), (63219, 204710), (72579, 178310), (89155, 145158), (102355, 126438), (105365, 122826), (106986, 120965)]