651076920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:699

約数の個数: 256

約数和(自身を含む): 2370816000

約数和(自身を除く): 1719739080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 79, 90, 104, 108, 117, 120, 130, 135, 156, 158, 180, 195, 216, 234, 237, 260, 270, 312, 316, 351, 360, 390, 395, 468, 474, 520, 540, 585, 587, 632, 702, 711, 780, 790, 936, 948, 1027, 1080, 1170, 1174, 1185, 1404, 1422, 1560, 1580, 1755, 1761, 1896, 2054, 2133, 2340, 2348, 2370, 2808, 2844, 2935, 3081, 3160, 3510, 3522, 3555, 4108, 4266, 4680, 4696, 4740, 5135, 5283, 5688, 5870, 6162, 7020, 7044, 7110, 7631, 8216, 8532, 8805, 9243, 9480, 10270, 10566, 10665, 11740, 12324, 14040, 14088, 14220, 15262, 15405, 15849, 17064, 17610, 18486, 20540, 21132, 21330, 22893, 23480, 24648, 26415, 27729, 28440, 30524, 30810, 31698, 35220, 36972, 38155, 41080, 42264, 42660, 45786, 46215, 46373, 52830, 55458, 61048, 61620, 63396, 68679, 70440, 73944, 76310, 79245, 85320, 91572, 92430, 92746, 105660, 110916, 114465, 123240, 126792, 137358, 138645, 139119, 152620, 158490, 183144, 184860, 185492, 206037, 211320, 221832, 228930, 231865, 274716, 277290, 278238, 305240, 316980, 343395, 369720, 370984, 412074, 417357, 457860, 463730, 549432, 554580, 556476, 602849, 633960, 686790, 695595, 824148, 834714, 915720, 927460, 1030185, 1109160, 1112952, 1205698, 1252071, 1373580, 1391190, 1648296, 1669428, 1808547, 1854920, 2060370, 2086785, 2411396, 2504142, 2747160, 2782380, 3014245, 3338856, 3617094, 4120740, 4173570, 4822792, 5008284, 5425641, 5564760, 6028490, 6260355, 7234188, 8241480, 8347140, 9042735, 10016568, 10851282, 12056980, 12520710, 14468376, 16276923, 16694280, 18085470, 21702564, 24113960, 25041420, 27128205, 32553846, 36170940, 43405128, 50082840, 54256410, 65107692, 72341880, 81384615, 108512820, 130215384, 162769230, 217025640, 325538460, 651076920]

約数ペア:

[(1, 651076920), (2, 325538460), (3, 217025640), (4, 162769230), (5, 130215384), (6, 108512820), (8, 81384615), (9, 72341880), (10, 65107692), (12, 54256410), (13, 50082840), (15, 43405128), (18, 36170940), (20, 32553846), (24, 27128205), (26, 25041420), (27, 24113960), (30, 21702564), (36, 18085470), (39, 16694280), (40, 16276923), (45, 14468376), (52, 12520710), (54, 12056980), (60, 10851282), (65, 10016568), (72, 9042735), (78, 8347140), (79, 8241480), (90, 7234188), (104, 6260355), (108, 6028490), (117, 5564760), (120, 5425641), (130, 5008284), (135, 4822792), (156, 4173570), (158, 4120740), (180, 3617094), (195, 3338856), (216, 3014245), (234, 2782380), (237, 2747160), (260, 2504142), (270, 2411396), (312, 2086785), (316, 2060370), (351, 1854920), (360, 1808547), (390, 1669428), (395, 1648296), (468, 1391190), (474, 1373580), (520, 1252071), (540, 1205698), (585, 1112952), (587, 1109160), (632, 1030185), (702, 927460), (711, 915720), (780, 834714), (790, 824148), (936, 695595), (948, 686790), (1027, 633960), (1080, 602849), (1170, 556476), (1174, 554580), (1185, 549432), (1404, 463730), (1422, 457860), (1560, 417357), (1580, 412074), (1755, 370984), (1761, 369720), (1896, 343395), (2054, 316980), (2133, 305240), (2340, 278238), (2348, 277290), (2370, 274716), (2808, 231865), (2844, 228930), (2935, 221832), (3081, 211320), (3160, 206037), (3510, 185492), (3522, 184860), (3555, 183144), (4108, 158490), (4266, 152620), (4680, 139119), (4696, 138645), (4740, 137358), (5135, 126792), (5283, 123240), (5688, 114465), (5870, 110916), (6162, 105660), (7020, 92746), (7044, 92430), (7110, 91572), (7631, 85320), (8216, 79245), (8532, 76310), (8805, 73944), (9243, 70440), (9480, 68679), (10270, 63396), (10566, 61620), (10665, 61048), (11740, 55458), (12324, 52830), (14040, 46373), (14088, 46215), (14220, 45786), (15262, 42660), (15405, 42264), (15849, 41080), (17064, 38155), (17610, 36972), (18486, 35220), (20540, 31698), (21132, 30810), (21330, 30524), (22893, 28440), (23480, 27729), (24648, 26415)]