1386500363280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4850617}}^1$

素因数の和:4851033

約数の個数: 120

約数和(自身を含む): 4668060140952

約数和(自身を除く): 3281559777672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 720, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 11910, 14292, 15880, 17865, 19056, 23820, 28584, 31760, 35730, 47640, 57168, 71460, 95280, 142920, 285840, 4850617, 9701234, 14551851, 19402468, 24253085, 29103702, 38804936, 43655553, 48506170, 58207404, 72759255, 77609872, 87311106, 97012340, 116414808, 145518510, 174622212, 194024680, 218277765, 232829616, 291037020, 349244424, 388049360, 436555530, 582074040, 698488848, 873111060, 1164148080, 1746222120, 1925694949, 3492444240, 3851389898, 5777084847, 7702779796, 9628474745, 11554169694, 15405559592, 17331254541, 19256949490, 23108339388, 28885424235, 30811119184, 34662509082, 38513898980, 46216678776, 57770848470, 69325018164, 77027797960, 86656272705, 92433357552, 115541696940, 138650036328, 154055595920, 173312545410, 231083393880, 277300072656, 346625090820, 462166787760, 693250181640, 1386500363280]

約数ペア:

[(1, 1386500363280), (2, 693250181640), (3, 462166787760), (4, 346625090820), (5, 277300072656), (6, 231083393880), (8, 173312545410), (9, 154055595920), (10, 138650036328), (12, 115541696940), (15, 92433357552), (16, 86656272705), (18, 77027797960), (20, 69325018164), (24, 57770848470), (30, 46216678776), (36, 38513898980), (40, 34662509082), (45, 30811119184), (48, 28885424235), (60, 23108339388), (72, 19256949490), (80, 17331254541), (90, 15405559592), (120, 11554169694), (144, 9628474745), (180, 7702779796), (240, 5777084847), (360, 3851389898), (397, 3492444240), (720, 1925694949), (794, 1746222120), (1191, 1164148080), (1588, 873111060), (1985, 698488848), (2382, 582074040), (3176, 436555530), (3573, 388049360), (3970, 349244424), (4764, 291037020), (5955, 232829616), (6352, 218277765), (7146, 194024680), (7940, 174622212), (9528, 145518510), (11910, 116414808), (14292, 97012340), (15880, 87311106), (17865, 77609872), (19056, 72759255), (23820, 58207404), (28584, 48506170), (31760, 43655553), (35730, 38804936), (47640, 29103702), (57168, 24253085), (71460, 19402468), (95280, 14551851), (142920, 9701234), (285840, 4850617)]