57690360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 256

約数和(自身を含む): 237081600

約数和(自身を除く): 179391240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 587, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1174, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1761, 1820, 1890, 2184, 2340, 2348, 2457, 2520, 2730, 2808, 2935, 3276, 3510, 3522, 3640, 3780, 4095, 4109, 4680, 4696, 4914, 5283, 5460, 5870, 6552, 7020, 7044, 7560, 7631, 8190, 8218, 8805, 9828, 10566, 10920, 11740, 12285, 12327, 14040, 14088, 15262, 15849, 16380, 16436, 17610, 19656, 20545, 21132, 22893, 23480, 24570, 24654, 26415, 30524, 31698, 32760, 32872, 35220, 36981, 38155, 41090, 42264, 45786, 49140, 49308, 52830, 53417, 61048, 61635, 63396, 68679, 70440, 73962, 76310, 79245, 82180, 91572, 98280, 98616, 105660, 106834, 110943, 114465, 123270, 126792, 137358, 147924, 152620, 158490, 160251, 164360, 183144, 184905, 206037, 211320, 213668, 221886, 228930, 246540, 267085, 274716, 295848, 305240, 316980, 320502, 343395, 369810, 412074, 427336, 443772, 457860, 480753, 493080, 534170, 549432, 554715, 633960, 641004, 686790, 739620, 801255, 824148, 887544, 915720, 961506, 1030185, 1068340, 1109430, 1282008, 1373580, 1442259, 1479240, 1602510, 1648296, 1923012, 2060370, 2136680, 2218860, 2403765, 2747160, 2884518, 3205020, 3846024, 4120740, 4437720, 4807530, 5769036, 6410040, 7211295, 8241480, 9615060, 11538072, 14422590, 19230120, 28845180, 57690360]

約数ペア:

[(1, 57690360), (2, 28845180), (3, 19230120), (4, 14422590), (5, 11538072), (6, 9615060), (7, 8241480), (8, 7211295), (9, 6410040), (10, 5769036), (12, 4807530), (13, 4437720), (14, 4120740), (15, 3846024), (18, 3205020), (20, 2884518), (21, 2747160), (24, 2403765), (26, 2218860), (27, 2136680), (28, 2060370), (30, 1923012), (35, 1648296), (36, 1602510), (39, 1479240), (40, 1442259), (42, 1373580), (45, 1282008), (52, 1109430), (54, 1068340), (56, 1030185), (60, 961506), (63, 915720), (65, 887544), (70, 824148), (72, 801255), (78, 739620), (84, 686790), (90, 641004), (91, 633960), (104, 554715), (105, 549432), (108, 534170), (117, 493080), (120, 480753), (126, 457860), (130, 443772), (135, 427336), (140, 412074), (156, 369810), (168, 343395), (180, 320502), (182, 316980), (189, 305240), (195, 295848), (210, 274716), (216, 267085), (234, 246540), (252, 228930), (260, 221886), (270, 213668), (273, 211320), (280, 206037), (312, 184905), (315, 183144), (351, 164360), (360, 160251), (364, 158490), (378, 152620), (390, 147924), (420, 137358), (455, 126792), (468, 123270), (504, 114465), (520, 110943), (540, 106834), (546, 105660), (585, 98616), (587, 98280), (630, 91572), (702, 82180), (728, 79245), (756, 76310), (780, 73962), (819, 70440), (840, 68679), (910, 63396), (936, 61635), (945, 61048), (1080, 53417), (1092, 52830), (1170, 49308), (1174, 49140), (1260, 45786), (1365, 42264), (1404, 41090), (1512, 38155), (1560, 36981), (1638, 35220), (1755, 32872), (1761, 32760), (1820, 31698), (1890, 30524), (2184, 26415), (2340, 24654), (2348, 24570), (2457, 23480), (2520, 22893), (2730, 21132), (2808, 20545), (2935, 19656), (3276, 17610), (3510, 16436), (3522, 16380), (3640, 15849), (3780, 15262), (4095, 14088), (4109, 14040), (4680, 12327), (4696, 12285), (4914, 11740), (5283, 10920), (5460, 10566), (5870, 9828), (6552, 8805), (7020, 8218), (7044, 8190), (7560, 7631)]