639200160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 480

約数和(自身を含む): 2447165952

約数和(自身を除く): 1807965792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 43, 45, 48, 54, 60, 62, 72, 74, 80, 81, 86, 90, 93, 96, 108, 111, 120, 124, 129, 135, 144, 148, 155, 160, 162, 172, 180, 185, 186, 215, 216, 222, 240, 248, 258, 270, 279, 288, 296, 310, 324, 333, 344, 360, 370, 372, 387, 405, 430, 432, 444, 465, 480, 496, 516, 540, 555, 558, 592, 620, 645, 648, 666, 688, 720, 740, 744, 774, 810, 837, 860, 864, 888, 930, 992, 999, 1032, 1080, 1110, 1116, 1147, 1161, 1184, 1240, 1290, 1296, 1332, 1333, 1376, 1395, 1440, 1480, 1488, 1548, 1591, 1620, 1665, 1674, 1720, 1776, 1860, 1935, 1998, 2064, 2160, 2220, 2232, 2294, 2322, 2480, 2511, 2580, 2592, 2664, 2666, 2790, 2960, 2976, 2997, 3096, 3182, 3240, 3330, 3348, 3440, 3441, 3483, 3552, 3720, 3870, 3996, 3999, 4128, 4185, 4320, 4440, 4464, 4588, 4644, 4773, 4960, 4995, 5022, 5160, 5328, 5332, 5580, 5735, 5805, 5920, 5994, 6192, 6364, 6480, 6660, 6665, 6696, 6880, 6882, 6966, 7440, 7740, 7955, 7992, 7998, 8370, 8880, 8928, 9176, 9288, 9546, 9990, 10044, 10320, 10323, 10656, 10664, 11160, 11470, 11610, 11988, 11997, 12384, 12555, 12728, 12960, 13320, 13330, 13392, 13764, 13932, 14319, 14880, 14985, 15480, 15910, 15984, 15996, 16740, 17205, 17415, 17760, 18352, 18576, 19092, 19980, 19995, 20088, 20640, 20646, 21328, 22320, 22940, 23220, 23865, 23976, 23994, 25110, 25456, 26640, 26660, 26784, 27528, 27864, 28638, 29970, 30960, 30969, 31820, 31968, 31992, 33480, 34410, 34830, 35991, 36704, 37152, 38184, 39960, 39990, 40176, 41292, 42656, 42957, 44640, 45880, 46440, 47730, 47952, 47988, 49321, 50220, 50912, 51615, 53280, 53320, 55056, 55728, 57276, 59940, 59985, 61920, 61938, 63640, 63984, 66960, 68820, 69660, 71595, 71982, 76368, 79920, 79980, 80352, 82584, 85914, 91760, 92880, 92907, 95460, 95904, 95976, 98642, 100440, 103230, 106640, 107973, 110112, 111456, 114552, 119880, 119970, 123876, 127280, 127968, 128871, 133920, 137640, 139320, 143190, 143964, 147963, 152736, 154845, 159840, 159960, 165168, 171828, 179955, 183520, 185760, 185814, 190920, 191952, 197284, 200880, 206460, 213280, 214785, 215946, 229104, 239760, 239940, 246605, 247752, 254560, 257742, 275280, 278640, 286380, 287928, 295926, 309690, 319920, 330336, 343656, 359910, 371628, 381840, 383904, 394568, 401760, 412920, 429570, 431892, 443889, 458208, 464535, 479520, 479880, 493210, 495504, 515484, 539865, 550560, 557280, 572760, 575856, 591852, 619380, 639840, 644355, 687312, 719820, 739815, 743256, 763680, 789136, 825840, 859140, 863784, 887778, 929070, 959760, 986420, 991008, 1030968, 1079730, 1145520, 1151712, 1183704, 1238760, 1288710, 1331667, 1374624, 1439640, 1479630, 1486512, 1578272, 1651680, 1718280, 1727568, 1775556, 1858140, 1919520, 1972840, 2061936, 2159460, 2219445, 2291040, 2367408, 2477520, 2577420, 2663334, 2879280, 2959260, 2973024, 3436560, 3455136, 3551112, 3716280, 3945680, 3995001, 4123872, 4318920, 4438890, 4734816, 4955040, 5154840, 5326668, 5758560, 5918520, 6658335, 6873120, 7102224, 7432560, 7891360, 7990002, 8637840, 8877780, 10309680, 10653336, 11837040, 13316670, 14204448, 14865120, 15980004, 17275680, 17755560, 19975005, 20619360, 21306672, 23674080, 26633340, 31960008, 35511120, 39950010, 42613344, 53266680, 63920016, 71022240, 79900020, 106533360, 127840032, 159800040, 213066720, 319600080, 639200160]

約数ペア:

[(1, 639200160), (2, 319600080), (3, 213066720), (4, 159800040), (5, 127840032), (6, 106533360), (8, 79900020), (9, 71022240), (10, 63920016), (12, 53266680), (15, 42613344), (16, 39950010), (18, 35511120), (20, 31960008), (24, 26633340), (27, 23674080), (30, 21306672), (31, 20619360), (32, 19975005), (36, 17755560), (37, 17275680), (40, 15980004), (43, 14865120), (45, 14204448), (48, 13316670), (54, 11837040), (60, 10653336), (62, 10309680), (72, 8877780), (74, 8637840), (80, 7990002), (81, 7891360), (86, 7432560), (90, 7102224), (93, 6873120), (96, 6658335), (108, 5918520), (111, 5758560), (120, 5326668), (124, 5154840), (129, 4955040), (135, 4734816), (144, 4438890), (148, 4318920), (155, 4123872), (160, 3995001), (162, 3945680), (172, 3716280), (180, 3551112), (185, 3455136), (186, 3436560), (215, 2973024), (216, 2959260), (222, 2879280), (240, 2663334), (248, 2577420), (258, 2477520), (270, 2367408), (279, 2291040), (288, 2219445), (296, 2159460), (310, 2061936), (324, 1972840), (333, 1919520), (344, 1858140), (360, 1775556), (370, 1727568), (372, 1718280), (387, 1651680), (405, 1578272), (430, 1486512), (432, 1479630), (444, 1439640), (465, 1374624), (480, 1331667), (496, 1288710), (516, 1238760), (540, 1183704), (555, 1151712), (558, 1145520), (592, 1079730), (620, 1030968), (645, 991008), (648, 986420), (666, 959760), (688, 929070), (720, 887778), (740, 863784), (744, 859140), (774, 825840), (810, 789136), (837, 763680), (860, 743256), (864, 739815), (888, 719820), (930, 687312), (992, 644355), (999, 639840), (1032, 619380), (1080, 591852), (1110, 575856), (1116, 572760), (1147, 557280), (1161, 550560), (1184, 539865), (1240, 515484), (1290, 495504), (1296, 493210), (1332, 479880), (1333, 479520), (1376, 464535), (1395, 458208), (1440, 443889), (1480, 431892), (1488, 429570), (1548, 412920), (1591, 401760), (1620, 394568), (1665, 383904), (1674, 381840), (1720, 371628), (1776, 359910), (1860, 343656), (1935, 330336), (1998, 319920), (2064, 309690), (2160, 295926), (2220, 287928), (2232, 286380), (2294, 278640), (2322, 275280), (2480, 257742), (2511, 254560), (2580, 247752), (2592, 246605), (2664, 239940), (2666, 239760), (2790, 229104), (2960, 215946), (2976, 214785), (2997, 213280), (3096, 206460), (3182, 200880), (3240, 197284), (3330, 191952), (3348, 190920), (3440, 185814), (3441, 185760), (3483, 183520), (3552, 179955), (3720, 171828), (3870, 165168), (3996, 159960), (3999, 159840), (4128, 154845), (4185, 152736), (4320, 147963), (4440, 143964), (4464, 143190), (4588, 139320), (4644, 137640), (4773, 133920), (4960, 128871), (4995, 127968), (5022, 127280), (5160, 123876), (5328, 119970), (5332, 119880), (5580, 114552), (5735, 111456), (5805, 110112), (5920, 107973), (5994, 106640), (6192, 103230), (6364, 100440), (6480, 98642), (6660, 95976), (6665, 95904), (6696, 95460), (6880, 92907), (6882, 92880), (6966, 91760), (7440, 85914), (7740, 82584), (7955, 80352), (7992, 79980), (7998, 79920), (8370, 76368), (8880, 71982), (8928, 71595), (9176, 69660), (9288, 68820), (9546, 66960), (9990, 63984), (10044, 63640), (10320, 61938), (10323, 61920), (10656, 59985), (10664, 59940), (11160, 57276), (11470, 55728), (11610, 55056), (11988, 53320), (11997, 53280), (12384, 51615), (12555, 50912), (12728, 50220), (12960, 49321), (13320, 47988), (13330, 47952), (13392, 47730), (13764, 46440), (13932, 45880), (14319, 44640), (14880, 42957), (14985, 42656), (15480, 41292), (15910, 40176), (15984, 39990), (15996, 39960), (16740, 38184), (17205, 37152), (17415, 36704), (17760, 35991), (18352, 34830), (18576, 34410), (19092, 33480), (19980, 31992), (19995, 31968), (20088, 31820), (20640, 30969), (20646, 30960), (21328, 29970), (22320, 28638), (22940, 27864), (23220, 27528), (23865, 26784), (23976, 26660), (23994, 26640), (25110, 25456)]