34447920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 117534144

約数和(自身を除く): 83086224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 181, 183, 195, 208, 240, 244, 260, 305, 312, 362, 366, 390, 488, 520, 543, 610, 624, 724, 732, 780, 793, 905, 915, 976, 1040, 1086, 1220, 1448, 1464, 1560, 1586, 1810, 1830, 2172, 2353, 2379, 2440, 2715, 2896, 2928, 3120, 3172, 3620, 3660, 3965, 4344, 4706, 4758, 4880, 5430, 6344, 7059, 7240, 7320, 7930, 8688, 9412, 9516, 10860, 11041, 11765, 11895, 12688, 14118, 14480, 14640, 15860, 18824, 19032, 21720, 22082, 23530, 23790, 28236, 31720, 33123, 35295, 37648, 38064, 43440, 44164, 47060, 47580, 55205, 56472, 63440, 66246, 70590, 88328, 94120, 95160, 110410, 112944, 132492, 141180, 143533, 165615, 176656, 188240, 190320, 220820, 264984, 282360, 287066, 331230, 430599, 441640, 529968, 564720, 574132, 662460, 717665, 861198, 883280, 1148264, 1324920, 1435330, 1722396, 2152995, 2296528, 2649840, 2870660, 3444792, 4305990, 5741320, 6889584, 8611980, 11482640, 17223960, 34447920]

約数ペア:

[(1, 34447920), (2, 17223960), (3, 11482640), (4, 8611980), (5, 6889584), (6, 5741320), (8, 4305990), (10, 3444792), (12, 2870660), (13, 2649840), (15, 2296528), (16, 2152995), (20, 1722396), (24, 1435330), (26, 1324920), (30, 1148264), (39, 883280), (40, 861198), (48, 717665), (52, 662460), (60, 574132), (61, 564720), (65, 529968), (78, 441640), (80, 430599), (104, 331230), (120, 287066), (122, 282360), (130, 264984), (156, 220820), (181, 190320), (183, 188240), (195, 176656), (208, 165615), (240, 143533), (244, 141180), (260, 132492), (305, 112944), (312, 110410), (362, 95160), (366, 94120), (390, 88328), (488, 70590), (520, 66246), (543, 63440), (610, 56472), (624, 55205), (724, 47580), (732, 47060), (780, 44164), (793, 43440), (905, 38064), (915, 37648), (976, 35295), (1040, 33123), (1086, 31720), (1220, 28236), (1448, 23790), (1464, 23530), (1560, 22082), (1586, 21720), (1810, 19032), (1830, 18824), (2172, 15860), (2353, 14640), (2379, 14480), (2440, 14118), (2715, 12688), (2896, 11895), (2928, 11765), (3120, 11041), (3172, 10860), (3620, 9516), (3660, 9412), (3965, 8688), (4344, 7930), (4706, 7320), (4758, 7240), (4880, 7059), (5430, 6344)]