12669749120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{166357}}^1$

素因数の和:166400

約数の個数: 128

約数和(自身を含む): 36651994560

約数和(自身を除く): 23982245440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 7616, 9520, 10880, 15232, 19040, 38080, 76160, 166357, 332714, 665428, 831785, 1164499, 1330856, 1663570, 2328998, 2661712, 2828069, 3327140, 4657996, 5323424, 5656138, 5822495, 6654280, 9315992, 10646848, 11312276, 11644990, 13308560, 14140345, 18631984, 19796483, 21293696, 22624552, 23289980, 26617120, 28280690, 37263968, 39592966, 45249104, 46579960, 53234240, 56561380, 74527936, 79185932, 90498208, 93159920, 98982415, 106468480, 113122760, 149055872, 158371864, 180996416, 186319840, 197964830, 226245520, 316743728, 361992832, 372639680, 395929660, 452491040, 633487456, 745279360, 791859320, 904982080, 1266974912, 1583718640, 1809964160, 2533949824, 3167437280, 6334874560, 12669749120]

約数ペア:

[(1, 12669749120), (2, 6334874560), (4, 3167437280), (5, 2533949824), (7, 1809964160), (8, 1583718640), (10, 1266974912), (14, 904982080), (16, 791859320), (17, 745279360), (20, 633487456), (28, 452491040), (32, 395929660), (34, 372639680), (35, 361992832), (40, 316743728), (56, 226245520), (64, 197964830), (68, 186319840), (70, 180996416), (80, 158371864), (85, 149055872), (112, 113122760), (119, 106468480), (128, 98982415), (136, 93159920), (140, 90498208), (160, 79185932), (170, 74527936), (224, 56561380), (238, 53234240), (272, 46579960), (280, 45249104), (320, 39592966), (340, 37263968), (448, 28280690), (476, 26617120), (544, 23289980), (560, 22624552), (595, 21293696), (640, 19796483), (680, 18631984), (896, 14140345), (952, 13308560), (1088, 11644990), (1120, 11312276), (1190, 10646848), (1360, 9315992), (1904, 6654280), (2176, 5822495), (2240, 5656138), (2380, 5323424), (2720, 4657996), (3808, 3327140), (4480, 2828069), (4760, 2661712), (5440, 2328998), (7616, 1663570), (9520, 1330856), (10880, 1164499), (15232, 831785), (19040, 665428), (38080, 332714), (76160, 166357)]