1907909640

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1$

素因数の和:768

約数の個数: 448

約数和(自身を含む): 7932556800

約数和(自身を除く): 6024647160

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, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 243, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 520, 540, 546, 567, 585, 630, 648, 702, 719, 728, 729, 756, 780, 810, 819, 840, 910, 936, 945, 972, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1365, 1404, 1438, 1458, 1512, 1560, 1620, 1638, 1701, 1755, 1820, 1890, 1944, 2106, 2157, 2184, 2268, 2340, 2430, 2457, 2520, 2730, 2808, 2835, 2876, 2916, 3159, 3240, 3276, 3402, 3510, 3595, 3640, 3645, 3780, 4095, 4212, 4314, 4536, 4680, 4860, 4914, 5033, 5103, 5265, 5460, 5670, 5752, 5832, 6318, 6471, 6552, 6804, 7020, 7190, 7290, 7371, 7560, 8190, 8424, 8505, 8628, 9347, 9477, 9720, 9828, 10066, 10206, 10530, 10785, 10920, 11340, 12285, 12636, 12942, 13608, 14040, 14380, 14580, 14742, 15099, 15795, 16380, 17010, 17256, 18694, 18954, 19413, 19656, 20132, 20412, 21060, 21570, 22113, 22680, 24570, 25165, 25272, 25515, 25884, 28041, 28760, 29160, 29484, 30198, 31590, 32355, 32760, 34020, 36855, 37388, 37908, 38826, 40264, 40824, 42120, 43140, 44226, 45297, 46735, 47385, 49140, 50330, 51030, 51768, 56082, 58239, 58968, 60396, 63180, 64710, 65429, 66339, 68040, 73710, 74776, 75495, 75816, 77652, 84123, 86280, 88452, 90594, 93470, 94770, 97065, 98280, 100660, 102060, 110565, 112164, 116478, 120792, 126360, 129420, 130858, 132678, 135891, 140205, 147420, 150990, 155304, 168246, 174717, 176904, 181188, 186940, 189540, 194130, 196287, 201320, 204120, 221130, 224328, 226485, 232956, 252369, 258840, 261716, 265356, 271782, 280410, 291195, 294840, 301980, 327145, 331695, 336492, 349434, 362376, 373880, 379080, 388260, 392574, 407673, 420615, 442260, 452970, 465912, 504738, 523432, 524151, 530712, 543564, 560820, 582390, 588861, 603960, 654290, 663390, 672984, 679455, 698868, 757107, 776520, 785148, 815346, 841230, 873585, 884520, 905940, 981435, 1009476, 1048302, 1087128, 1121640, 1164780, 1177722, 1223019, 1261845, 1308580, 1326780, 1358910, 1397736, 1514214, 1570296, 1630692, 1682460, 1747170, 1766583, 1811880, 1962870, 2018952, 2038365, 2096604, 2271321, 2329560, 2355444, 2446038, 2523690, 2617160, 2620755, 2653560, 2717820, 2944305, 3028428, 3261384, 3364920, 3494340, 3533166, 3669057, 3785535, 3925740, 4076730, 4193208, 4542642, 4710888, 4892076, 5047380, 5241510, 5299749, 5435640, 5888610, 6056856, 6115095, 6813963, 6988680, 7066332, 7338114, 7571070, 7851480, 8153460, 8832915, 9085284, 9784152, 10094760, 10483020, 10599498, 11356605, 11777220, 12230190, 13627926, 14132664, 14676228, 15142140, 15899247, 16306920, 17665830, 18170568, 18345285, 20966040, 21198996, 22713210, 23554440, 24460380, 26498745, 27255852, 29352456, 30284280, 31798494, 34069815, 35331660, 36690570, 42397992, 45426420, 47697741, 48920760, 52997490, 54511704, 63596988, 68139630, 70663320, 73381140, 79496235, 90852840, 95395482, 105994980, 127193976, 136279260, 146762280, 158992470, 190790964, 211989960, 238488705, 272558520, 317984940, 381581928, 476977410, 635969880, 953954820, 1907909640]

約数ペア:

[(1, 1907909640), (2, 953954820), (3, 635969880), (4, 476977410), (5, 381581928), (6, 317984940), (7, 272558520), (8, 238488705), (9, 211989960), (10, 190790964), (12, 158992470), (13, 146762280), (14, 136279260), (15, 127193976), (18, 105994980), (20, 95395482), (21, 90852840), (24, 79496235), (26, 73381140), (27, 70663320), (28, 68139630), (30, 63596988), (35, 54511704), (36, 52997490), (39, 48920760), (40, 47697741), (42, 45426420), (45, 42397992), (52, 36690570), (54, 35331660), (56, 34069815), (60, 31798494), (63, 30284280), (65, 29352456), (70, 27255852), (72, 26498745), (78, 24460380), (81, 23554440), (84, 22713210), (90, 21198996), (91, 20966040), (104, 18345285), (105, 18170568), (108, 17665830), (117, 16306920), (120, 15899247), (126, 15142140), (130, 14676228), (135, 14132664), (140, 13627926), (156, 12230190), (162, 11777220), (168, 11356605), (180, 10599498), (182, 10483020), (189, 10094760), (195, 9784152), (210, 9085284), (216, 8832915), (234, 8153460), (243, 7851480), (252, 7571070), (260, 7338114), (270, 7066332), (273, 6988680), (280, 6813963), (312, 6115095), (315, 6056856), (324, 5888610), (351, 5435640), (360, 5299749), (364, 5241510), (378, 5047380), (390, 4892076), (405, 4710888), (420, 4542642), (455, 4193208), (468, 4076730), (486, 3925740), (504, 3785535), (520, 3669057), (540, 3533166), (546, 3494340), (567, 3364920), (585, 3261384), (630, 3028428), (648, 2944305), (702, 2717820), (719, 2653560), (728, 2620755), (729, 2617160), (756, 2523690), (780, 2446038), (810, 2355444), (819, 2329560), (840, 2271321), (910, 2096604), (936, 2038365), (945, 2018952), (972, 1962870), (1053, 1811880), (1080, 1766583), (1092, 1747170), (1134, 1682460), (1170, 1630692), (1215, 1570296), (1260, 1514214), (1365, 1397736), (1404, 1358910), (1438, 1326780), (1458, 1308580), (1512, 1261845), (1560, 1223019), (1620, 1177722), (1638, 1164780), (1701, 1121640), (1755, 1087128), (1820, 1048302), (1890, 1009476), (1944, 981435), (2106, 905940), (2157, 884520), (2184, 873585), (2268, 841230), (2340, 815346), (2430, 785148), (2457, 776520), (2520, 757107), (2730, 698868), (2808, 679455), (2835, 672984), (2876, 663390), (2916, 654290), (3159, 603960), (3240, 588861), (3276, 582390), (3402, 560820), (3510, 543564), (3595, 530712), (3640, 524151), (3645, 523432), (3780, 504738), (4095, 465912), (4212, 452970), (4314, 442260), (4536, 420615), (4680, 407673), (4860, 392574), (4914, 388260), (5033, 379080), (5103, 373880), (5265, 362376), (5460, 349434), (5670, 336492), (5752, 331695), (5832, 327145), (6318, 301980), (6471, 294840), (6552, 291195), (6804, 280410), (7020, 271782), (7190, 265356), (7290, 261716), (7371, 258840), (7560, 252369), (8190, 232956), (8424, 226485), (8505, 224328), (8628, 221130), (9347, 204120), (9477, 201320), (9720, 196287), (9828, 194130), (10066, 189540), (10206, 186940), (10530, 181188), (10785, 176904), (10920, 174717), (11340, 168246), (12285, 155304), (12636, 150990), (12942, 147420), (13608, 140205), (14040, 135891), (14380, 132678), (14580, 130858), (14742, 129420), (15099, 126360), (15795, 120792), (16380, 116478), (17010, 112164), (17256, 110565), (18694, 102060), (18954, 100660), (19413, 98280), (19656, 97065), (20132, 94770), (20412, 93470), (21060, 90594), (21570, 88452), (22113, 86280), (22680, 84123), (24570, 77652), (25165, 75816), (25272, 75495), (25515, 74776), (25884, 73710), (28041, 68040), (28760, 66339), (29160, 65429), (29484, 64710), (30198, 63180), (31590, 60396), (32355, 58968), (32760, 58239), (34020, 56082), (36855, 51768), (37388, 51030), (37908, 50330), (38826, 49140), (40264, 47385), (40824, 46735), (42120, 45297), (43140, 44226)]