15705744470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{6277}}^1$

素因数の和:7329

約数の個数: 64

約数和(自身を含む): 32084095680

約数和(自身を除く): 16378351210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1013, 1235, 2026, 2470, 5065, 6277, 10130, 12554, 13169, 19247, 26338, 31385, 38494, 62770, 65845, 81601, 96235, 119263, 131690, 163202, 192470, 238526, 250211, 408005, 500422, 596315, 816010, 1192630, 1251055, 1550419, 2502110, 3100838, 6358601, 7752095, 12717202, 15504190, 31793005, 63586010, 82661813, 120813419, 165323626, 241626838, 413309065, 604067095, 826618130, 1208134190, 1570574447, 3141148894, 7852872235, 15705744470]

約数ペア:

[(1, 15705744470), (2, 7852872235), (5, 3141148894), (10, 1570574447), (13, 1208134190), (19, 826618130), (26, 604067095), (38, 413309065), (65, 241626838), (95, 165323626), (130, 120813419), (190, 82661813), (247, 63586010), (494, 31793005), (1013, 15504190), (1235, 12717202), (2026, 7752095), (2470, 6358601), (5065, 3100838), (6277, 2502110), (10130, 1550419), (12554, 1251055), (13169, 1192630), (19247, 816010), (26338, 596315), (31385, 500422), (38494, 408005), (62770, 250211), (65845, 238526), (81601, 192470), (96235, 163202), (119263, 131690)]