1259632920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 4880977920

約数和(自身を除く): 3621345000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 61, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 122, 124, 130, 140, 155, 156, 168, 182, 183, 186, 195, 210, 217, 244, 248, 260, 273, 280, 305, 310, 312, 364, 366, 372, 390, 403, 420, 427, 434, 455, 465, 488, 520, 546, 610, 620, 651, 728, 732, 744, 780, 793, 806, 840, 854, 868, 910, 915, 930, 1085, 1092, 1209, 1220, 1240, 1281, 1302, 1365, 1464, 1560, 1586, 1612, 1708, 1736, 1820, 1830, 1860, 1891, 2015, 2135, 2170, 2184, 2379, 2418, 2440, 2562, 2604, 2730, 2821, 3172, 3224, 3255, 3416, 3640, 3660, 3720, 3721, 3782, 3965, 4030, 4270, 4340, 4758, 4836, 5124, 5208, 5460, 5551, 5642, 5673, 6045, 6344, 6405, 6510, 7320, 7442, 7564, 7930, 8060, 8463, 8540, 8680, 9455, 9516, 9672, 10248, 10920, 11102, 11163, 11284, 11346, 11895, 12090, 12810, 13020, 13237, 14105, 14884, 15128, 15860, 16120, 16653, 16926, 17080, 18605, 18910, 19032, 22204, 22326, 22568, 22692, 23790, 24180, 24583, 25620, 26040, 26047, 26474, 27755, 28210, 28365, 29768, 31720, 33306, 33852, 37210, 37820, 39711, 42315, 44408, 44652, 45384, 47580, 48360, 48373, 49166, 51240, 52094, 52948, 55510, 55815, 56420, 56730, 66185, 66612, 67704, 73749, 74420, 75640, 78141, 79422, 83265, 84630, 89304, 95160, 96746, 98332, 104188, 105896, 111020, 111630, 112840, 113460, 115351, 122915, 130235, 132370, 133224, 145119, 147498, 148840, 156282, 158844, 166530, 169260, 172081, 193492, 196664, 198555, 208376, 222040, 223260, 226920, 230702, 241865, 245830, 260470, 264740, 290238, 294996, 312564, 317688, 333060, 338520, 338611, 344162, 346053, 368745, 386984, 390705, 397110, 446520, 461404, 483730, 491660, 516243, 520940, 529480, 576755, 580476, 589992, 625128, 666120, 677222, 688324, 692106, 725595, 737490, 781410, 794220, 807457, 860405, 922808, 967460, 983320, 1015833, 1032486, 1041880, 1153510, 1160952, 1354444, 1376648, 1384212, 1451190, 1474980, 1499563, 1562820, 1588440, 1614914, 1693055, 1720810, 1730265, 1934920, 2031666, 2064972, 2307020, 2422371, 2581215, 2708888, 2768424, 2902380, 2949960, 2999126, 3125640, 3229828, 3386110, 3441620, 3460530, 4037285, 4063332, 4129944, 4498689, 4614040, 4844742, 5079165, 5162430, 5804760, 5998252, 6459656, 6772220, 6883240, 6921060, 7497815, 8074570, 8126664, 8997378, 9689484, 10158330, 10324860, 10496941, 11996504, 12111855, 13544440, 13842120, 14995630, 16149140, 17994756, 19378968, 20316660, 20649720, 20993882, 22493445, 24223710, 29991260, 31490823, 32298280, 35989512, 40633320, 41987764, 44986890, 48447420, 52484705, 59982520, 62981646, 83975528, 89973780, 96894840, 104969410, 125963292, 157454115, 179947560, 209938820, 251926584, 314908230, 419877640, 629816460, 1259632920]

約数ペア:

[(1, 1259632920), (2, 629816460), (3, 419877640), (4, 314908230), (5, 251926584), (6, 209938820), (7, 179947560), (8, 157454115), (10, 125963292), (12, 104969410), (13, 96894840), (14, 89973780), (15, 83975528), (20, 62981646), (21, 59982520), (24, 52484705), (26, 48447420), (28, 44986890), (30, 41987764), (31, 40633320), (35, 35989512), (39, 32298280), (40, 31490823), (42, 29991260), (52, 24223710), (56, 22493445), (60, 20993882), (61, 20649720), (62, 20316660), (65, 19378968), (70, 17994756), (78, 16149140), (84, 14995630), (91, 13842120), (93, 13544440), (104, 12111855), (105, 11996504), (120, 10496941), (122, 10324860), (124, 10158330), (130, 9689484), (140, 8997378), (155, 8126664), (156, 8074570), (168, 7497815), (182, 6921060), (183, 6883240), (186, 6772220), (195, 6459656), (210, 5998252), (217, 5804760), (244, 5162430), (248, 5079165), (260, 4844742), (273, 4614040), (280, 4498689), (305, 4129944), (310, 4063332), (312, 4037285), (364, 3460530), (366, 3441620), (372, 3386110), (390, 3229828), (403, 3125640), (420, 2999126), (427, 2949960), (434, 2902380), (455, 2768424), (465, 2708888), (488, 2581215), (520, 2422371), (546, 2307020), (610, 2064972), (620, 2031666), (651, 1934920), (728, 1730265), (732, 1720810), (744, 1693055), (780, 1614914), (793, 1588440), (806, 1562820), (840, 1499563), (854, 1474980), (868, 1451190), (910, 1384212), (915, 1376648), (930, 1354444), (1085, 1160952), (1092, 1153510), (1209, 1041880), (1220, 1032486), (1240, 1015833), (1281, 983320), (1302, 967460), (1365, 922808), (1464, 860405), (1560, 807457), (1586, 794220), (1612, 781410), (1708, 737490), (1736, 725595), (1820, 692106), (1830, 688324), (1860, 677222), (1891, 666120), (2015, 625128), (2135, 589992), (2170, 580476), (2184, 576755), (2379, 529480), (2418, 520940), (2440, 516243), (2562, 491660), (2604, 483730), (2730, 461404), (2821, 446520), (3172, 397110), (3224, 390705), (3255, 386984), (3416, 368745), (3640, 346053), (3660, 344162), (3720, 338611), (3721, 338520), (3782, 333060), (3965, 317688), (4030, 312564), (4270, 294996), (4340, 290238), (4758, 264740), (4836, 260470), (5124, 245830), (5208, 241865), (5460, 230702), (5551, 226920), (5642, 223260), (5673, 222040), (6045, 208376), (6344, 198555), (6405, 196664), (6510, 193492), (7320, 172081), (7442, 169260), (7564, 166530), (7930, 158844), (8060, 156282), (8463, 148840), (8540, 147498), (8680, 145119), (9455, 133224), (9516, 132370), (9672, 130235), (10248, 122915), (10920, 115351), (11102, 113460), (11163, 112840), (11284, 111630), (11346, 111020), (11895, 105896), (12090, 104188), (12810, 98332), (13020, 96746), (13237, 95160), (14105, 89304), (14884, 84630), (15128, 83265), (15860, 79422), (16120, 78141), (16653, 75640), (16926, 74420), (17080, 73749), (18605, 67704), (18910, 66612), (19032, 66185), (22204, 56730), (22326, 56420), (22568, 55815), (22692, 55510), (23790, 52948), (24180, 52094), (24583, 51240), (25620, 49166), (26040, 48373), (26047, 48360), (26474, 47580), (27755, 45384), (28210, 44652), (28365, 44408), (29768, 42315), (31720, 39711), (33306, 37820), (33852, 37210)]