30731570688

素因数分解:

$2^9\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 400

約数和(自身を含む): 103017687696

約数和(自身を除く): 72286117008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 641, 672, 686, 728, 768, 784, 832, 896, 1029, 1092, 1176, 1248, 1274, 1282, 1344, 1372, 1456, 1536, 1568, 1664, 1792, 1911, 1923, 2058, 2184, 2352, 2401, 2496, 2548, 2564, 2688, 2744, 2912, 3136, 3328, 3584, 3822, 3846, 4116, 4368, 4459, 4487, 4704, 4802, 4992, 5096, 5128, 5376, 5488, 5824, 6272, 6656, 7203, 7644, 7692, 8232, 8333, 8736, 8918, 8974, 9408, 9604, 9984, 10192, 10256, 10752, 10976, 11648, 12544, 13377, 13461, 14406, 15288, 15384, 16464, 16666, 17472, 17836, 17948, 18816, 19208, 19968, 20384, 20512, 21952, 23296, 24999, 25088, 26754, 26922, 28812, 30576, 30768, 31213, 31409, 32928, 33332, 34944, 35672, 35896, 37632, 38416, 40768, 41024, 43904, 46592, 49998, 53508, 53844, 57624, 58331, 61152, 61536, 62426, 62818, 65856, 66664, 69888, 71344, 71792, 75264, 76832, 81536, 82048, 87808, 93639, 94227, 99996, 107016, 107688, 115248, 116662, 122304, 123072, 124852, 125636, 131712, 133328, 139776, 142688, 143584, 153664, 163072, 164096, 174993, 175616, 187278, 188454, 199992, 214032, 215376, 219863, 230496, 233324, 244608, 246144, 249704, 251272, 263424, 266656, 285376, 287168, 307328, 326144, 328192, 349986, 374556, 376908, 399984, 408317, 428064, 430752, 439726, 460992, 466648, 489216, 492288, 499408, 502544, 526848, 533312, 570752, 574336, 614656, 659589, 699972, 749112, 753816, 799968, 816634, 856128, 861504, 879452, 921984, 933296, 978432, 984576, 998816, 1005088, 1066624, 1141504, 1148672, 1224951, 1229312, 1319178, 1399944, 1498224, 1507632, 1539041, 1599936, 1633268, 1712256, 1723008, 1758904, 1843968, 1866592, 1997632, 2010176, 2133248, 2283008, 2297344, 2449902, 2638356, 2799888, 2858219, 2996448, 3015264, 3078082, 3199872, 3266536, 3424512, 3446016, 3517808, 3687936, 3733184, 3995264, 4020352, 4266496, 4617123, 4899804, 5276712, 5599776, 5716438, 5992896, 6030528, 6156164, 6399744, 6533072, 6849024, 6892032, 7035616, 7466368, 7990528, 8040704, 8574657, 9234246, 9799608, 10553424, 11199552, 11432876, 11985792, 12061056, 12312328, 12799488, 13066144, 14071232, 14932736, 15981056, 16081408, 17149314, 18468492, 19599216, 20007533, 21106848, 22399104, 22865752, 23971584, 24122112, 24624656, 26132288, 28142464, 29865472, 34298628, 36936984, 39198432, 40015066, 42213696, 44798208, 45731504, 47943168, 48244224, 49249312, 52264576, 56284928, 60022599, 68597256, 73873968, 78396864, 80030132, 84427392, 89596416, 91463008, 98498624, 104529152, 112569856, 120045198, 137194512, 147747936, 156793728, 160060264, 168854784, 182926016, 196997248, 209058304, 240090396, 274389024, 295495872, 313587456, 320120528, 337709568, 365852032, 393994496, 480180792, 548778048, 590991744, 627174912, 640241056, 731704064, 787988992, 960361584, 1097556096, 1181983488, 1280482112, 1463408128, 1920723168, 2195112192, 2363966976, 2560964224, 3841446336, 4390224384, 5121928448, 7682892672, 10243856896, 15365785344, 30731570688]

約数ペア:

[(1, 30731570688), (2, 15365785344), (3, 10243856896), (4, 7682892672), (6, 5121928448), (7, 4390224384), (8, 3841446336), (12, 2560964224), (13, 2363966976), (14, 2195112192), (16, 1920723168), (21, 1463408128), (24, 1280482112), (26, 1181983488), (28, 1097556096), (32, 960361584), (39, 787988992), (42, 731704064), (48, 640241056), (49, 627174912), (52, 590991744), (56, 548778048), (64, 480180792), (78, 393994496), (84, 365852032), (91, 337709568), (96, 320120528), (98, 313587456), (104, 295495872), (112, 274389024), (128, 240090396), (147, 209058304), (156, 196997248), (168, 182926016), (182, 168854784), (192, 160060264), (196, 156793728), (208, 147747936), (224, 137194512), (256, 120045198), (273, 112569856), (294, 104529152), (312, 98498624), (336, 91463008), (343, 89596416), (364, 84427392), (384, 80030132), (392, 78396864), (416, 73873968), (448, 68597256), (512, 60022599), (546, 56284928), (588, 52264576), (624, 49249312), (637, 48244224), (641, 47943168), (672, 45731504), (686, 44798208), (728, 42213696), (768, 40015066), (784, 39198432), (832, 36936984), (896, 34298628), (1029, 29865472), (1092, 28142464), (1176, 26132288), (1248, 24624656), (1274, 24122112), (1282, 23971584), (1344, 22865752), (1372, 22399104), (1456, 21106848), (1536, 20007533), (1568, 19599216), (1664, 18468492), (1792, 17149314), (1911, 16081408), (1923, 15981056), (2058, 14932736), (2184, 14071232), (2352, 13066144), (2401, 12799488), (2496, 12312328), (2548, 12061056), (2564, 11985792), (2688, 11432876), (2744, 11199552), (2912, 10553424), (3136, 9799608), (3328, 9234246), (3584, 8574657), (3822, 8040704), (3846, 7990528), (4116, 7466368), (4368, 7035616), (4459, 6892032), (4487, 6849024), (4704, 6533072), (4802, 6399744), (4992, 6156164), (5096, 6030528), (5128, 5992896), (5376, 5716438), (5488, 5599776), (5824, 5276712), (6272, 4899804), (6656, 4617123), (7203, 4266496), (7644, 4020352), (7692, 3995264), (8232, 3733184), (8333, 3687936), (8736, 3517808), (8918, 3446016), (8974, 3424512), (9408, 3266536), (9604, 3199872), (9984, 3078082), (10192, 3015264), (10256, 2996448), (10752, 2858219), (10976, 2799888), (11648, 2638356), (12544, 2449902), (13377, 2297344), (13461, 2283008), (14406, 2133248), (15288, 2010176), (15384, 1997632), (16464, 1866592), (16666, 1843968), (17472, 1758904), (17836, 1723008), (17948, 1712256), (18816, 1633268), (19208, 1599936), (19968, 1539041), (20384, 1507632), (20512, 1498224), (21952, 1399944), (23296, 1319178), (24999, 1229312), (25088, 1224951), (26754, 1148672), (26922, 1141504), (28812, 1066624), (30576, 1005088), (30768, 998816), (31213, 984576), (31409, 978432), (32928, 933296), (33332, 921984), (34944, 879452), (35672, 861504), (35896, 856128), (37632, 816634), (38416, 799968), (40768, 753816), (41024, 749112), (43904, 699972), (46592, 659589), (49998, 614656), (53508, 574336), (53844, 570752), (57624, 533312), (58331, 526848), (61152, 502544), (61536, 499408), (62426, 492288), (62818, 489216), (65856, 466648), (66664, 460992), (69888, 439726), (71344, 430752), (71792, 428064), (75264, 408317), (76832, 399984), (81536, 376908), (82048, 374556), (87808, 349986), (93639, 328192), (94227, 326144), (99996, 307328), (107016, 287168), (107688, 285376), (115248, 266656), (116662, 263424), (122304, 251272), (123072, 249704), (124852, 246144), (125636, 244608), (131712, 233324), (133328, 230496), (139776, 219863), (142688, 215376), (143584, 214032), (153664, 199992), (163072, 188454), (164096, 187278), (174993, 175616)]