1680846000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1096

約数の個数: 160

約数和(自身を含む): 5439764928

約数和(自身を除く): 3758918928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 457, 500, 600, 613, 750, 914, 1000, 1200, 1226, 1371, 1500, 1828, 1839, 2000, 2285, 2452, 2742, 3000, 3065, 3656, 3678, 4570, 4904, 5484, 6000, 6130, 6855, 7312, 7356, 9140, 9195, 9808, 10968, 11425, 12260, 13710, 14712, 15325, 18280, 18390, 21936, 22850, 24520, 27420, 29424, 30650, 34275, 36560, 36780, 45700, 45975, 49040, 54840, 57125, 61300, 68550, 73560, 76625, 91400, 91950, 109680, 114250, 122600, 137100, 147120, 153250, 171375, 182800, 183900, 228500, 229875, 245200, 274200, 280141, 306500, 342750, 367800, 457000, 459750, 548400, 560282, 613000, 685500, 735600, 840423, 914000, 919500, 1120564, 1226000, 1371000, 1400705, 1680846, 1839000, 2241128, 2742000, 2801410, 3361692, 3678000, 4202115, 4482256, 5602820, 6723384, 7003525, 8404230, 11205640, 13446768, 14007050, 16808460, 21010575, 22411280, 28014100, 33616920, 35017625, 42021150, 56028200, 67233840, 70035250, 84042300, 105052875, 112056400, 140070500, 168084600, 210105750, 280141000, 336169200, 420211500, 560282000, 840423000, 1680846000]

約数ペア:

[(1, 1680846000), (2, 840423000), (3, 560282000), (4, 420211500), (5, 336169200), (6, 280141000), (8, 210105750), (10, 168084600), (12, 140070500), (15, 112056400), (16, 105052875), (20, 84042300), (24, 70035250), (25, 67233840), (30, 56028200), (40, 42021150), (48, 35017625), (50, 33616920), (60, 28014100), (75, 22411280), (80, 21010575), (100, 16808460), (120, 14007050), (125, 13446768), (150, 11205640), (200, 8404230), (240, 7003525), (250, 6723384), (300, 5602820), (375, 4482256), (400, 4202115), (457, 3678000), (500, 3361692), (600, 2801410), (613, 2742000), (750, 2241128), (914, 1839000), (1000, 1680846), (1200, 1400705), (1226, 1371000), (1371, 1226000), (1500, 1120564), (1828, 919500), (1839, 914000), (2000, 840423), (2285, 735600), (2452, 685500), (2742, 613000), (3000, 560282), (3065, 548400), (3656, 459750), (3678, 457000), (4570, 367800), (4904, 342750), (5484, 306500), (6000, 280141), (6130, 274200), (6855, 245200), (7312, 229875), (7356, 228500), (9140, 183900), (9195, 182800), (9808, 171375), (10968, 153250), (11425, 147120), (12260, 137100), (13710, 122600), (14712, 114250), (15325, 109680), (18280, 91950), (18390, 91400), (21936, 76625), (22850, 73560), (24520, 68550), (27420, 61300), (29424, 57125), (30650, 54840), (34275, 49040), (36560, 45975), (36780, 45700)]