15903628272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{23869}}^1$

素因数の和:24551

約数の個数: 120

約数和(自身を含む): 50945454560

約数和(自身を除く): 35041826288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 661, 1008, 1322, 1983, 2644, 3966, 4627, 5288, 5949, 7932, 9254, 10576, 11898, 13881, 15864, 18508, 23796, 23869, 27762, 31728, 37016, 41643, 47592, 47738, 55524, 71607, 74032, 83286, 95184, 95476, 111048, 143214, 166572, 167083, 190952, 214821, 222096, 286428, 333144, 334166, 381904, 429642, 501249, 572856, 666288, 668332, 859284, 1002498, 1145712, 1336664, 1503747, 1718568, 2004996, 2673328, 3007494, 3437136, 4009992, 6014988, 8019984, 12029976, 15777409, 24059952, 31554818, 47332227, 63109636, 94664454, 110441863, 126219272, 141996681, 189328908, 220883726, 252438544, 283993362, 331325589, 378657816, 441767452, 567986724, 662651178, 757315632, 883534904, 993976767, 1135973448, 1325302356, 1767069808, 1987953534, 2271946896, 2650604712, 3975907068, 5301209424, 7951814136, 15903628272]

約数ペア:

[(1, 15903628272), (2, 7951814136), (3, 5301209424), (4, 3975907068), (6, 2650604712), (7, 2271946896), (8, 1987953534), (9, 1767069808), (12, 1325302356), (14, 1135973448), (16, 993976767), (18, 883534904), (21, 757315632), (24, 662651178), (28, 567986724), (36, 441767452), (42, 378657816), (48, 331325589), (56, 283993362), (63, 252438544), (72, 220883726), (84, 189328908), (112, 141996681), (126, 126219272), (144, 110441863), (168, 94664454), (252, 63109636), (336, 47332227), (504, 31554818), (661, 24059952), (1008, 15777409), (1322, 12029976), (1983, 8019984), (2644, 6014988), (3966, 4009992), (4627, 3437136), (5288, 3007494), (5949, 2673328), (7932, 2004996), (9254, 1718568), (10576, 1503747), (11898, 1336664), (13881, 1145712), (15864, 1002498), (18508, 859284), (23796, 668332), (23869, 666288), (27762, 572856), (31728, 501249), (37016, 429642), (41643, 381904), (47592, 334166), (47738, 333144), (55524, 286428), (71607, 222096), (74032, 214821), (83286, 190952), (95184, 167083), (95476, 166572), (111048, 143214)]