792470760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2111

約数の個数: 128

約数和(自身を含む): 2463436800

約数和(自身を除く): 1670966040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 235, 282, 284, 355, 376, 426, 470, 564, 568, 705, 710, 852, 940, 1065, 1128, 1410, 1420, 1704, 1880, 1979, 2130, 2820, 2840, 3337, 3958, 4260, 5640, 5937, 6674, 7916, 8520, 9895, 10011, 11874, 13348, 15832, 16685, 19790, 20022, 23748, 26696, 29685, 33370, 39580, 40044, 47496, 50055, 59370, 66740, 79160, 80088, 93013, 100110, 118740, 133480, 140509, 186026, 200220, 237480, 279039, 281018, 372052, 400440, 421527, 465065, 558078, 562036, 702545, 744104, 843054, 930130, 1116156, 1124072, 1395195, 1405090, 1686108, 1860260, 2107635, 2232312, 2790390, 2810180, 3372216, 3720520, 4215270, 5580780, 5620360, 6603923, 8430540, 11161560, 13207846, 16861080, 19811769, 26415692, 33019615, 39623538, 52831384, 66039230, 79247076, 99058845, 132078460, 158494152, 198117690, 264156920, 396235380, 792470760]

約数ペア:

[(1, 792470760), (2, 396235380), (3, 264156920), (4, 198117690), (5, 158494152), (6, 132078460), (8, 99058845), (10, 79247076), (12, 66039230), (15, 52831384), (20, 39623538), (24, 33019615), (30, 26415692), (40, 19811769), (47, 16861080), (60, 13207846), (71, 11161560), (94, 8430540), (120, 6603923), (141, 5620360), (142, 5580780), (188, 4215270), (213, 3720520), (235, 3372216), (282, 2810180), (284, 2790390), (355, 2232312), (376, 2107635), (426, 1860260), (470, 1686108), (564, 1405090), (568, 1395195), (705, 1124072), (710, 1116156), (852, 930130), (940, 843054), (1065, 744104), (1128, 702545), (1410, 562036), (1420, 558078), (1704, 465065), (1880, 421527), (1979, 400440), (2130, 372052), (2820, 281018), (2840, 279039), (3337, 237480), (3958, 200220), (4260, 186026), (5640, 140509), (5937, 133480), (6674, 118740), (7916, 100110), (8520, 93013), (9895, 80088), (10011, 79160), (11874, 66740), (13348, 59370), (15832, 50055), (16685, 47496), (19790, 40044), (20022, 39580), (23748, 33370), (26696, 29685)]