1585783680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63533}}^1$

素因数の和:63568

約数の個数: 128

約数和(自身を含む): 5443593120

約数和(自身を除く): 3857809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 63533, 127066, 190599, 254132, 317665, 381198, 508264, 635330, 762396, 825929, 952995, 1016528, 1270660, 1524792, 1651858, 1905990, 2033056, 2477787, 2541320, 3049584, 3303716, 3811980, 4066112, 4129645, 4955574, 5082640, 6099168, 6607432, 7623960, 8132224, 8259290, 9911148, 10165280, 12198336, 12388935, 13214864, 15247920, 16518580, 19822296, 20330560, 24396672, 24777870, 26429728, 30495840, 33037160, 39644592, 40661120, 49555740, 52859456, 60991680, 66074320, 79289184, 99111480, 105718912, 121983360, 132148640, 158578368, 198222960, 264297280, 317156736, 396445920, 528594560, 792891840, 1585783680]

約数ペア:

[(1, 1585783680), (2, 792891840), (3, 528594560), (4, 396445920), (5, 317156736), (6, 264297280), (8, 198222960), (10, 158578368), (12, 132148640), (13, 121983360), (15, 105718912), (16, 99111480), (20, 79289184), (24, 66074320), (26, 60991680), (30, 52859456), (32, 49555740), (39, 40661120), (40, 39644592), (48, 33037160), (52, 30495840), (60, 26429728), (64, 24777870), (65, 24396672), (78, 20330560), (80, 19822296), (96, 16518580), (104, 15247920), (120, 13214864), (128, 12388935), (130, 12198336), (156, 10165280), (160, 9911148), (192, 8259290), (195, 8132224), (208, 7623960), (240, 6607432), (260, 6099168), (312, 5082640), (320, 4955574), (384, 4129645), (390, 4066112), (416, 3811980), (480, 3303716), (520, 3049584), (624, 2541320), (640, 2477787), (780, 2033056), (832, 1905990), (960, 1651858), (1040, 1524792), (1248, 1270660), (1560, 1016528), (1664, 952995), (1920, 825929), (2080, 762396), (2496, 635330), (3120, 508264), (4160, 381198), (4992, 317665), (6240, 254132), (8320, 190599), (12480, 127066), (24960, 63533)]