69516720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1100

約数の個数: 240

約数和(自身を含む): 287606592

約数和(自身を除く): 218089872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1061, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2122, 2184, 2340, 2520, 2730, 3120, 3183, 3276, 3640, 4095, 4244, 4368, 4680, 5040, 5305, 5460, 6366, 6552, 7280, 7427, 8190, 8488, 9360, 9549, 10610, 10920, 12732, 13104, 13793, 14854, 15915, 16380, 16976, 19098, 21220, 21840, 22281, 25464, 27586, 29708, 31830, 32760, 37135, 38196, 41379, 42440, 44562, 47745, 50928, 55172, 59416, 63660, 65520, 66843, 68965, 74270, 76392, 82758, 84880, 89124, 95490, 96551, 110344, 111405, 118832, 124137, 127320, 133686, 137930, 148540, 152784, 165516, 178248, 190980, 193102, 206895, 220688, 222810, 248274, 254640, 267372, 275860, 289653, 297080, 331032, 334215, 356496, 381960, 386204, 413790, 445620, 482755, 496548, 534744, 551720, 579306, 594160, 620685, 662064, 668430, 763920, 772408, 827580, 868959, 891240, 965510, 993096, 1069488, 1103440, 1158612, 1241370, 1336860, 1448265, 1544816, 1655160, 1737918, 1782480, 1931020, 1986192, 2317224, 2482740, 2673720, 2896530, 3310320, 3475836, 3862040, 4344795, 4634448, 4965480, 5347440, 5793060, 6951672, 7724080, 8689590, 9930960, 11586120, 13903344, 17379180, 23172240, 34758360, 69516720]

約数ペア:

[(1, 69516720), (2, 34758360), (3, 23172240), (4, 17379180), (5, 13903344), (6, 11586120), (7, 9930960), (8, 8689590), (9, 7724080), (10, 6951672), (12, 5793060), (13, 5347440), (14, 4965480), (15, 4634448), (16, 4344795), (18, 3862040), (20, 3475836), (21, 3310320), (24, 2896530), (26, 2673720), (28, 2482740), (30, 2317224), (35, 1986192), (36, 1931020), (39, 1782480), (40, 1737918), (42, 1655160), (45, 1544816), (48, 1448265), (52, 1336860), (56, 1241370), (60, 1158612), (63, 1103440), (65, 1069488), (70, 993096), (72, 965510), (78, 891240), (80, 868959), (84, 827580), (90, 772408), (91, 763920), (104, 668430), (105, 662064), (112, 620685), (117, 594160), (120, 579306), (126, 551720), (130, 534744), (140, 496548), (144, 482755), (156, 445620), (168, 413790), (180, 386204), (182, 381960), (195, 356496), (208, 334215), (210, 331032), (234, 297080), (240, 289653), (252, 275860), (260, 267372), (273, 254640), (280, 248274), (312, 222810), (315, 220688), (336, 206895), (360, 193102), (364, 190980), (390, 178248), (420, 165516), (455, 152784), (468, 148540), (504, 137930), (520, 133686), (546, 127320), (560, 124137), (585, 118832), (624, 111405), (630, 110344), (720, 96551), (728, 95490), (780, 89124), (819, 84880), (840, 82758), (910, 76392), (936, 74270), (1008, 68965), (1040, 66843), (1061, 65520), (1092, 63660), (1170, 59416), (1260, 55172), (1365, 50928), (1456, 47745), (1560, 44562), (1638, 42440), (1680, 41379), (1820, 38196), (1872, 37135), (2122, 32760), (2184, 31830), (2340, 29708), (2520, 27586), (2730, 25464), (3120, 22281), (3183, 21840), (3276, 21220), (3640, 19098), (4095, 16976), (4244, 16380), (4368, 15915), (4680, 14854), (5040, 13793), (5305, 13104), (5460, 12732), (6366, 10920), (6552, 10610), (7280, 9549), (7427, 9360), (8190, 8488)]