15694431090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{709}}^1$

素因数の和:1212

約数の個数: 128

約数和(自身を含む): 40965523200

約数和(自身を除く): 25271092110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 269, 390, 422, 538, 633, 709, 807, 1055, 1266, 1345, 1418, 1614, 2110, 2127, 2690, 2743, 3165, 3497, 3545, 4035, 4254, 5486, 6330, 6994, 7090, 8070, 8229, 9217, 10491, 10635, 13715, 16458, 17485, 18434, 20982, 21270, 27430, 27651, 34970, 41145, 46085, 52455, 55302, 56759, 82290, 92170, 104910, 113518, 138255, 149599, 170277, 190721, 276510, 283795, 299198, 340554, 381442, 448797, 567590, 572163, 737867, 747995, 851385, 897594, 953605, 1144326, 1475734, 1495990, 1702770, 1907210, 1944787, 2213601, 2243985, 2479373, 2860815, 3689335, 3889574, 4427202, 4487970, 4958746, 5721630, 5834361, 7378670, 7438119, 9723935, 11068005, 11668722, 12396865, 14876238, 19447870, 22136010, 24793730, 29171805, 37190595, 40242131, 58343610, 74381190, 80484262, 120726393, 201210655, 241452786, 402421310, 523147703, 603631965, 1046295406, 1207263930, 1569443109, 2615738515, 3138886218, 5231477030, 7847215545, 15694431090]

約数ペア:

[(1, 15694431090), (2, 7847215545), (3, 5231477030), (5, 3138886218), (6, 2615738515), (10, 1569443109), (13, 1207263930), (15, 1046295406), (26, 603631965), (30, 523147703), (39, 402421310), (65, 241452786), (78, 201210655), (130, 120726393), (195, 80484262), (211, 74381190), (269, 58343610), (390, 40242131), (422, 37190595), (538, 29171805), (633, 24793730), (709, 22136010), (807, 19447870), (1055, 14876238), (1266, 12396865), (1345, 11668722), (1418, 11068005), (1614, 9723935), (2110, 7438119), (2127, 7378670), (2690, 5834361), (2743, 5721630), (3165, 4958746), (3497, 4487970), (3545, 4427202), (4035, 3889574), (4254, 3689335), (5486, 2860815), (6330, 2479373), (6994, 2243985), (7090, 2213601), (8070, 1944787), (8229, 1907210), (9217, 1702770), (10491, 1495990), (10635, 1475734), (13715, 1144326), (16458, 953605), (17485, 897594), (18434, 851385), (20982, 747995), (21270, 737867), (27430, 572163), (27651, 567590), (34970, 448797), (41145, 381442), (46085, 340554), (52455, 299198), (55302, 283795), (56759, 276510), (82290, 190721), (92170, 170277), (104910, 149599), (113518, 138255)]