7072760760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{110581}}^1$

素因数の和:110649

約数の個数: 128

約数和(自身を含む): 23407997760

約数和(自身を除く): 16335237000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7995, 10660, 12792, 15990, 21320, 31980, 63960, 110581, 221162, 331743, 442324, 552905, 663486, 884648, 1105810, 1326972, 1437553, 1658715, 2211620, 2653944, 2875106, 3317430, 4312659, 4423240, 4533821, 5750212, 6634860, 7187765, 8625318, 9067642, 11500424, 13269720, 13601463, 14375530, 17250636, 18135284, 21563295, 22669105, 27202926, 28751060, 34501272, 36270568, 43126590, 45338210, 54405852, 57502120, 58939673, 68007315, 86253180, 90676420, 108811704, 117879346, 136014630, 172506360, 176819019, 181352840, 235758692, 272029260, 294698365, 353638038, 471517384, 544058520, 589396730, 707276076, 884095095, 1178793460, 1414552152, 1768190190, 2357586920, 3536380380, 7072760760]

約数ペア:

[(1, 7072760760), (2, 3536380380), (3, 2357586920), (4, 1768190190), (5, 1414552152), (6, 1178793460), (8, 884095095), (10, 707276076), (12, 589396730), (13, 544058520), (15, 471517384), (20, 353638038), (24, 294698365), (26, 272029260), (30, 235758692), (39, 181352840), (40, 176819019), (41, 172506360), (52, 136014630), (60, 117879346), (65, 108811704), (78, 90676420), (82, 86253180), (104, 68007315), (120, 58939673), (123, 57502120), (130, 54405852), (156, 45338210), (164, 43126590), (195, 36270568), (205, 34501272), (246, 28751060), (260, 27202926), (312, 22669105), (328, 21563295), (390, 18135284), (410, 17250636), (492, 14375530), (520, 13601463), (533, 13269720), (615, 11500424), (780, 9067642), (820, 8625318), (984, 7187765), (1066, 6634860), (1230, 5750212), (1560, 4533821), (1599, 4423240), (1640, 4312659), (2132, 3317430), (2460, 2875106), (2665, 2653944), (3198, 2211620), (4264, 1658715), (4920, 1437553), (5330, 1326972), (6396, 1105810), (7995, 884648), (10660, 663486), (12792, 552905), (15990, 442324), (21320, 331743), (31980, 221162), (63960, 110581)]