66544514280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4141

約数の個数: 256

約数和(自身を含む): 225989222400

約数和(自身を除く): 159444708120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 227, 270, 284, 355, 360, 426, 454, 540, 568, 639, 681, 710, 852, 908, 1065, 1080, 1135, 1278, 1362, 1420, 1704, 1816, 1917, 2043, 2130, 2270, 2556, 2724, 2840, 3195, 3405, 3823, 3834, 4086, 4260, 4540, 5112, 5448, 6129, 6390, 6810, 7646, 7668, 8172, 8520, 9080, 9585, 10215, 11469, 12258, 12780, 13620, 15292, 15336, 16117, 16344, 19115, 19170, 20430, 22938, 24516, 25560, 27240, 30584, 30645, 32234, 34407, 38230, 38340, 40860, 45876, 48351, 49032, 57345, 61290, 64468, 68814, 76460, 76680, 80585, 81720, 91752, 96702, 103221, 114690, 122580, 128936, 137628, 145053, 152920, 161170, 172035, 193404, 206442, 229380, 241755, 245160, 271433, 275256, 290106, 322340, 344070, 386808, 412884, 435159, 458760, 483510, 516105, 542866, 580212, 644680, 688140, 725265, 814299, 825768, 867821, 870318, 967020, 1032210, 1085732, 1160424, 1357165, 1376280, 1450530, 1628598, 1735642, 1740636, 1934040, 2064420, 2171464, 2175795, 2442897, 2603463, 2714330, 2901060, 3257196, 3471284, 3481272, 4071495, 4128840, 4339105, 4351590, 4885794, 5206926, 5428660, 5802120, 6514392, 6942568, 7328691, 7810389, 8142990, 8678210, 8703180, 9771588, 10413852, 10857320, 12214485, 13017315, 14657382, 15620778, 16285980, 17356420, 17406360, 19543176, 20827704, 23431167, 24428970, 26034630, 29314764, 31241556, 32571960, 34712840, 36643455, 39051945, 46862334, 48857940, 52069260, 58629528, 61615291, 62483112, 73286910, 78103890, 93724668, 97715880, 104138520, 117155835, 123230582, 146573820, 156207780, 184845873, 187449336, 234311670, 246461164, 293147640, 308076455, 312415560, 369691746, 468623340, 492922328, 554537619, 616152910, 739383492, 924229365, 937246680, 1109075238, 1232305820, 1478766984, 1663612857, 1848458730, 2218150476, 2464611640, 2772688095, 3327225714, 3696917460, 4436300952, 5545376190, 6654451428, 7393834920, 8318064285, 11090752380, 13308902856, 16636128570, 22181504760, 33272257140, 66544514280]

約数ペア:

[(1, 66544514280), (2, 33272257140), (3, 22181504760), (4, 16636128570), (5, 13308902856), (6, 11090752380), (8, 8318064285), (9, 7393834920), (10, 6654451428), (12, 5545376190), (15, 4436300952), (18, 3696917460), (20, 3327225714), (24, 2772688095), (27, 2464611640), (30, 2218150476), (36, 1848458730), (40, 1663612857), (45, 1478766984), (54, 1232305820), (60, 1109075238), (71, 937246680), (72, 924229365), (90, 739383492), (108, 616152910), (120, 554537619), (135, 492922328), (142, 468623340), (180, 369691746), (213, 312415560), (216, 308076455), (227, 293147640), (270, 246461164), (284, 234311670), (355, 187449336), (360, 184845873), (426, 156207780), (454, 146573820), (540, 123230582), (568, 117155835), (639, 104138520), (681, 97715880), (710, 93724668), (852, 78103890), (908, 73286910), (1065, 62483112), (1080, 61615291), (1135, 58629528), (1278, 52069260), (1362, 48857940), (1420, 46862334), (1704, 39051945), (1816, 36643455), (1917, 34712840), (2043, 32571960), (2130, 31241556), (2270, 29314764), (2556, 26034630), (2724, 24428970), (2840, 23431167), (3195, 20827704), (3405, 19543176), (3823, 17406360), (3834, 17356420), (4086, 16285980), (4260, 15620778), (4540, 14657382), (5112, 13017315), (5448, 12214485), (6129, 10857320), (6390, 10413852), (6810, 9771588), (7646, 8703180), (7668, 8678210), (8172, 8142990), (8520, 7810389), (9080, 7328691), (9585, 6942568), (10215, 6514392), (11469, 5802120), (12258, 5428660), (12780, 5206926), (13620, 4885794), (15292, 4351590), (15336, 4339105), (16117, 4128840), (16344, 4071495), (19115, 3481272), (19170, 3471284), (20430, 3257196), (22938, 2901060), (24516, 2714330), (25560, 2603463), (27240, 2442897), (30584, 2175795), (30645, 2171464), (32234, 2064420), (34407, 1934040), (38230, 1740636), (38340, 1735642), (40860, 1628598), (45876, 1450530), (48351, 1376280), (49032, 1357165), (57345, 1160424), (61290, 1085732), (64468, 1032210), (68814, 967020), (76460, 870318), (76680, 867821), (80585, 825768), (81720, 814299), (91752, 725265), (96702, 688140), (103221, 644680), (114690, 580212), (122580, 542866), (128936, 516105), (137628, 483510), (145053, 458760), (152920, 435159), (161170, 412884), (172035, 386808), (193404, 344070), (206442, 322340), (229380, 290106), (241755, 275256), (245160, 271433)]