6747780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 20942208

約数和(自身を除く): 14194428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 211, 246, 260, 390, 410, 422, 492, 533, 615, 633, 780, 820, 844, 1055, 1066, 1230, 1266, 1599, 2110, 2132, 2460, 2532, 2665, 2743, 3165, 3198, 4220, 5330, 5486, 6330, 6396, 7995, 8229, 8651, 10660, 10972, 12660, 13715, 15990, 16458, 17302, 25953, 27430, 31980, 32916, 34604, 41145, 43255, 51906, 54860, 82290, 86510, 103812, 112463, 129765, 164580, 173020, 224926, 259530, 337389, 449852, 519060, 562315, 674778, 1124630, 1349556, 1686945, 2249260, 3373890, 6747780]

約数ペア:

[(1, 6747780), (2, 3373890), (3, 2249260), (4, 1686945), (5, 1349556), (6, 1124630), (10, 674778), (12, 562315), (13, 519060), (15, 449852), (20, 337389), (26, 259530), (30, 224926), (39, 173020), (41, 164580), (52, 129765), (60, 112463), (65, 103812), (78, 86510), (82, 82290), (123, 54860), (130, 51906), (156, 43255), (164, 41145), (195, 34604), (205, 32916), (211, 31980), (246, 27430), (260, 25953), (390, 17302), (410, 16458), (422, 15990), (492, 13715), (533, 12660), (615, 10972), (633, 10660), (780, 8651), (820, 8229), (844, 7995), (1055, 6396), (1066, 6330), (1230, 5486), (1266, 5330), (1599, 4220), (2110, 3198), (2132, 3165), (2460, 2743), (2532, 2665)]