21942750480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{877}}^1$

素因数の和:1234

約数の個数: 320

約数和(自身を含む): 79579335168

約数和(自身を除く): 57636584688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 281, 318, 336, 371, 420, 424, 530, 560, 562, 636, 742, 795, 840, 843, 848, 877, 1060, 1113, 1124, 1272, 1405, 1484, 1590, 1680, 1686, 1754, 1855, 1967, 2120, 2226, 2248, 2544, 2631, 2810, 2968, 3180, 3372, 3508, 3710, 3934, 4215, 4240, 4385, 4452, 4496, 5262, 5565, 5620, 5901, 5936, 6139, 6360, 6744, 7016, 7420, 7868, 8430, 8770, 8904, 9835, 10524, 11130, 11240, 11802, 12278, 12720, 13155, 13488, 14032, 14840, 14893, 15736, 16860, 17540, 17808, 18417, 19670, 21048, 22260, 22480, 23604, 24556, 26310, 29505, 29680, 29786, 30695, 31472, 33720, 35080, 36834, 39340, 42096, 44520, 44679, 46481, 47208, 49112, 52620, 59010, 59572, 61390, 67440, 70160, 73668, 74465, 78680, 89040, 89358, 92085, 92962, 94416, 98224, 104251, 105240, 118020, 119144, 122780, 139443, 147336, 148930, 157360, 178716, 184170, 185924, 208502, 210480, 223395, 232405, 236040, 238288, 245560, 246437, 278886, 294672, 297860, 312753, 325367, 357432, 368340, 371848, 417004, 446790, 464810, 472080, 491120, 492874, 521255, 557772, 595720, 625506, 650734, 697215, 714864, 736680, 739311, 743696, 834008, 893580, 929620, 976101, 985748, 1042510, 1115544, 1191440, 1232185, 1251012, 1301468, 1394430, 1473360, 1478622, 1563765, 1626835, 1668016, 1725059, 1787160, 1859240, 1952202, 1971496, 2085020, 2231088, 2464370, 2502024, 2602936, 2788860, 2957244, 3127530, 3253670, 3450118, 3574320, 3696555, 3718480, 3904404, 3942992, 4170040, 4880505, 4928740, 5004048, 5175177, 5205872, 5577720, 5914488, 6255060, 6507340, 6900236, 7393110, 7808808, 8340080, 8625295, 9761010, 9857480, 10350354, 11155440, 11828976, 12510120, 13014680, 13061161, 13800472, 14786220, 15617616, 17250590, 19522020, 19714960, 20700708, 25020240, 25875885, 26029360, 26122322, 27600944, 29572440, 34501180, 39044040, 39183483, 41401416, 51751770, 52244644, 59144880, 65305805, 69002360, 78088080, 78366966, 82802832, 91428127, 103503540, 104489288, 130611610, 138004720, 156733932, 182856254, 195917415, 207007080, 208978576, 261223220, 274284381, 313467864, 365712508, 391834830, 414014160, 457140635, 522446440, 548568762, 626935728, 731425016, 783669660, 914281270, 1044892880, 1097137524, 1371421905, 1462850032, 1567339320, 1828562540, 2194275048, 2742843810, 3134678640, 3657125080, 4388550096, 5485687620, 7314250160, 10971375240, 21942750480]

約数ペア:

[(1, 21942750480), (2, 10971375240), (3, 7314250160), (4, 5485687620), (5, 4388550096), (6, 3657125080), (7, 3134678640), (8, 2742843810), (10, 2194275048), (12, 1828562540), (14, 1567339320), (15, 1462850032), (16, 1371421905), (20, 1097137524), (21, 1044892880), (24, 914281270), (28, 783669660), (30, 731425016), (35, 626935728), (40, 548568762), (42, 522446440), (48, 457140635), (53, 414014160), (56, 391834830), (60, 365712508), (70, 313467864), (80, 274284381), (84, 261223220), (105, 208978576), (106, 207007080), (112, 195917415), (120, 182856254), (140, 156733932), (159, 138004720), (168, 130611610), (210, 104489288), (212, 103503540), (240, 91428127), (265, 82802832), (280, 78366966), (281, 78088080), (318, 69002360), (336, 65305805), (371, 59144880), (420, 52244644), (424, 51751770), (530, 41401416), (560, 39183483), (562, 39044040), (636, 34501180), (742, 29572440), (795, 27600944), (840, 26122322), (843, 26029360), (848, 25875885), (877, 25020240), (1060, 20700708), (1113, 19714960), (1124, 19522020), (1272, 17250590), (1405, 15617616), (1484, 14786220), (1590, 13800472), (1680, 13061161), (1686, 13014680), (1754, 12510120), (1855, 11828976), (1967, 11155440), (2120, 10350354), (2226, 9857480), (2248, 9761010), (2544, 8625295), (2631, 8340080), (2810, 7808808), (2968, 7393110), (3180, 6900236), (3372, 6507340), (3508, 6255060), (3710, 5914488), (3934, 5577720), (4215, 5205872), (4240, 5175177), (4385, 5004048), (4452, 4928740), (4496, 4880505), (5262, 4170040), (5565, 3942992), (5620, 3904404), (5901, 3718480), (5936, 3696555), (6139, 3574320), (6360, 3450118), (6744, 3253670), (7016, 3127530), (7420, 2957244), (7868, 2788860), (8430, 2602936), (8770, 2502024), (8904, 2464370), (9835, 2231088), (10524, 2085020), (11130, 1971496), (11240, 1952202), (11802, 1859240), (12278, 1787160), (12720, 1725059), (13155, 1668016), (13488, 1626835), (14032, 1563765), (14840, 1478622), (14893, 1473360), (15736, 1394430), (16860, 1301468), (17540, 1251012), (17808, 1232185), (18417, 1191440), (19670, 1115544), (21048, 1042510), (22260, 985748), (22480, 976101), (23604, 929620), (24556, 893580), (26310, 834008), (29505, 743696), (29680, 739311), (29786, 736680), (30695, 714864), (31472, 697215), (33720, 650734), (35080, 625506), (36834, 595720), (39340, 557772), (42096, 521255), (44520, 492874), (44679, 491120), (46481, 472080), (47208, 464810), (49112, 446790), (52620, 417004), (59010, 371848), (59572, 368340), (61390, 357432), (67440, 325367), (70160, 312753), (73668, 297860), (74465, 294672), (78680, 278886), (89040, 246437), (89358, 245560), (92085, 238288), (92962, 236040), (94416, 232405), (98224, 223395), (104251, 210480), (105240, 208502), (118020, 185924), (119144, 184170), (122780, 178716), (139443, 157360), (147336, 148930)]