2158636800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{112429}}^1$

素因数の和:112458

約数の個数: 108

約数和(自身を含む): 7124014520

約数和(自身を除く): 4965377720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 112429, 224858, 337287, 449716, 562145, 674574, 899432, 1124290, 1349148, 1686435, 1798864, 2248580, 2698296, 2810725, 3372870, 3597728, 4497160, 5396592, 5621450, 6745740, 7195456, 8432175, 8994320, 10793184, 11242900, 13491480, 14390912, 16864350, 17988640, 21586368, 22485800, 26982960, 28781824, 33728700, 35977280, 43172736, 44971600, 53965920, 67457400, 71954560, 86345472, 89943200, 107931840, 134914800, 143909120, 179886400, 215863680, 269829600, 359772800, 431727360, 539659200, 719545600, 1079318400, 2158636800]

約数ペア:

[(1, 2158636800), (2, 1079318400), (3, 719545600), (4, 539659200), (5, 431727360), (6, 359772800), (8, 269829600), (10, 215863680), (12, 179886400), (15, 143909120), (16, 134914800), (20, 107931840), (24, 89943200), (25, 86345472), (30, 71954560), (32, 67457400), (40, 53965920), (48, 44971600), (50, 43172736), (60, 35977280), (64, 33728700), (75, 28781824), (80, 26982960), (96, 22485800), (100, 21586368), (120, 17988640), (128, 16864350), (150, 14390912), (160, 13491480), (192, 11242900), (200, 10793184), (240, 8994320), (256, 8432175), (300, 7195456), (320, 6745740), (384, 5621450), (400, 5396592), (480, 4497160), (600, 3597728), (640, 3372870), (768, 2810725), (800, 2698296), (960, 2248580), (1200, 1798864), (1280, 1686435), (1600, 1349148), (1920, 1124290), (2400, 899432), (3200, 674574), (3840, 562145), (4800, 449716), (6400, 337287), (9600, 224858), (19200, 112429)]