7487933440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 352

約数和(自身を含む): 21128970240

約数和(自身を除く): 13641036800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 128, 130, 152, 155, 160, 190, 191, 208, 247, 248, 256, 260, 304, 310, 320, 380, 382, 403, 416, 494, 496, 512, 520, 589, 608, 620, 640, 760, 764, 806, 832, 955, 988, 992, 1024, 1040, 1178, 1216, 1235, 1240, 1280, 1520, 1528, 1612, 1664, 1910, 1976, 1984, 2015, 2080, 2356, 2432, 2470, 2480, 2483, 2560, 2945, 3040, 3056, 3224, 3328, 3629, 3820, 3952, 3968, 4030, 4160, 4712, 4864, 4940, 4960, 4966, 5120, 5890, 5921, 6080, 6112, 6448, 6656, 7258, 7640, 7657, 7904, 7936, 8060, 8320, 9424, 9728, 9880, 9920, 9932, 11780, 11842, 12160, 12224, 12415, 12896, 13312, 14516, 15280, 15314, 15808, 15872, 16120, 16640, 18145, 18848, 19456, 19760, 19840, 19864, 23560, 23684, 24320, 24448, 24830, 25792, 29032, 29605, 30560, 30628, 31616, 31744, 32240, 33280, 36290, 37696, 38285, 39520, 39680, 39728, 47120, 47177, 47368, 48640, 48896, 49660, 51584, 58064, 59210, 61120, 61256, 63232, 64480, 66560, 72580, 75392, 76570, 76973, 79040, 79360, 79456, 94240, 94354, 94736, 97280, 97792, 99320, 103168, 112499, 116128, 118420, 122240, 122512, 126464, 128960, 145160, 150784, 153140, 153946, 158080, 158720, 158912, 188480, 188708, 189472, 195584, 198640, 206336, 224998, 232256, 235885, 236840, 244480, 245024, 252928, 257920, 290320, 301568, 306280, 307892, 316160, 317824, 376960, 377416, 378944, 384865, 397280, 412672, 449996, 464512, 471770, 473680, 488960, 490048, 515840, 562495, 580640, 603136, 612560, 615784, 632320, 635648, 753920, 754832, 757888, 769730, 794560, 899992, 929024, 943540, 947360, 977920, 980096, 1031680, 1124990, 1161280, 1225120, 1231568, 1264640, 1271296, 1462487, 1507840, 1509664, 1515776, 1539460, 1589120, 1799984, 1858048, 1887080, 1894720, 1960192, 2063360, 2249980, 2322560, 2450240, 2463136, 2542592, 2924974, 3015680, 3019328, 3031552, 3078920, 3178240, 3599968, 3716096, 3774160, 3789440, 3920384, 4499960, 4645120, 4900480, 4926272, 5849948, 6038656, 6063104, 6157840, 6356480, 7199936, 7312435, 7548320, 7578880, 7840768, 8999920, 9290240, 9800960, 9852544, 11699896, 12077312, 12315680, 12712960, 14399872, 14624870, 15096640, 15157760, 17999840, 18580480, 19601920, 19705088, 23399792, 24154624, 24631360, 28799744, 29249740, 30193280, 30315520, 35999680, 39203840, 39410176, 46799584, 48309248, 49262720, 57599488, 58499480, 60386560, 71999360, 78820352, 93599168, 98525440, 115198976, 116998960, 120773120, 143998720, 187198336, 197050880, 233997920, 241546240, 287997440, 374396672, 394101760, 467995840, 575994880, 748793344, 935991680, 1497586688, 1871983360, 3743966720, 7487933440]

約数ペア:

[(1, 7487933440), (2, 3743966720), (4, 1871983360), (5, 1497586688), (8, 935991680), (10, 748793344), (13, 575994880), (16, 467995840), (19, 394101760), (20, 374396672), (26, 287997440), (31, 241546240), (32, 233997920), (38, 197050880), (40, 187198336), (52, 143998720), (62, 120773120), (64, 116998960), (65, 115198976), (76, 98525440), (80, 93599168), (95, 78820352), (104, 71999360), (124, 60386560), (128, 58499480), (130, 57599488), (152, 49262720), (155, 48309248), (160, 46799584), (190, 39410176), (191, 39203840), (208, 35999680), (247, 30315520), (248, 30193280), (256, 29249740), (260, 28799744), (304, 24631360), (310, 24154624), (320, 23399792), (380, 19705088), (382, 19601920), (403, 18580480), (416, 17999840), (494, 15157760), (496, 15096640), (512, 14624870), (520, 14399872), (589, 12712960), (608, 12315680), (620, 12077312), (640, 11699896), (760, 9852544), (764, 9800960), (806, 9290240), (832, 8999920), (955, 7840768), (988, 7578880), (992, 7548320), (1024, 7312435), (1040, 7199936), (1178, 6356480), (1216, 6157840), (1235, 6063104), (1240, 6038656), (1280, 5849948), (1520, 4926272), (1528, 4900480), (1612, 4645120), (1664, 4499960), (1910, 3920384), (1976, 3789440), (1984, 3774160), (2015, 3716096), (2080, 3599968), (2356, 3178240), (2432, 3078920), (2470, 3031552), (2480, 3019328), (2483, 3015680), (2560, 2924974), (2945, 2542592), (3040, 2463136), (3056, 2450240), (3224, 2322560), (3328, 2249980), (3629, 2063360), (3820, 1960192), (3952, 1894720), (3968, 1887080), (4030, 1858048), (4160, 1799984), (4712, 1589120), (4864, 1539460), (4940, 1515776), (4960, 1509664), (4966, 1507840), (5120, 1462487), (5890, 1271296), (5921, 1264640), (6080, 1231568), (6112, 1225120), (6448, 1161280), (6656, 1124990), (7258, 1031680), (7640, 980096), (7657, 977920), (7904, 947360), (7936, 943540), (8060, 929024), (8320, 899992), (9424, 794560), (9728, 769730), (9880, 757888), (9920, 754832), (9932, 753920), (11780, 635648), (11842, 632320), (12160, 615784), (12224, 612560), (12415, 603136), (12896, 580640), (13312, 562495), (14516, 515840), (15280, 490048), (15314, 488960), (15808, 473680), (15872, 471770), (16120, 464512), (16640, 449996), (18145, 412672), (18848, 397280), (19456, 384865), (19760, 378944), (19840, 377416), (19864, 376960), (23560, 317824), (23684, 316160), (24320, 307892), (24448, 306280), (24830, 301568), (25792, 290320), (29032, 257920), (29605, 252928), (30560, 245024), (30628, 244480), (31616, 236840), (31744, 235885), (32240, 232256), (33280, 224998), (36290, 206336), (37696, 198640), (38285, 195584), (39520, 189472), (39680, 188708), (39728, 188480), (47120, 158912), (47177, 158720), (47368, 158080), (48640, 153946), (48896, 153140), (49660, 150784), (51584, 145160), (58064, 128960), (59210, 126464), (61120, 122512), (61256, 122240), (63232, 118420), (64480, 116128), (66560, 112499), (72580, 103168), (75392, 99320), (76570, 97792), (76973, 97280), (79040, 94736), (79360, 94354), (79456, 94240)]