684267147480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4997569}}^1$

素因数の和:4997753

約数の個数: 128

約数和(自身を含む): 2360452262400

約数和(自身を除く): 1676185114920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1141, 1304, 1630, 1956, 2282, 2445, 3260, 3423, 3912, 4564, 4890, 5705, 6520, 6846, 9128, 9780, 11410, 13692, 17115, 19560, 22820, 27384, 34230, 45640, 68460, 136920, 4997569, 9995138, 14992707, 19990276, 24987845, 29985414, 34982983, 39980552, 49975690, 59970828, 69965966, 74963535, 99951380, 104948949, 119941656, 139931932, 149927070, 174914915, 199902760, 209897898, 279863864, 299854140, 349829830, 419795796, 524744745, 599708280, 699659660, 814603747, 839591592, 1049489490, 1399319320, 1629207494, 2098978980, 2443811241, 3258414988, 4073018735, 4197957960, 4887622482, 5702226229, 6516829976, 8146037470, 9775244964, 11404452458, 12219056205, 16292074940, 17106678687, 19550489928, 22808904916, 24438112410, 28511131145, 32584149880, 34213357374, 45617809832, 48876224820, 57022262290, 68426714748, 85533393435, 97752449640, 114044524580, 136853429496, 171066786870, 228089049160, 342133573740, 684267147480]

約数ペア:

[(1, 684267147480), (2, 342133573740), (3, 228089049160), (4, 171066786870), (5, 136853429496), (6, 114044524580), (7, 97752449640), (8, 85533393435), (10, 68426714748), (12, 57022262290), (14, 48876224820), (15, 45617809832), (20, 34213357374), (21, 32584149880), (24, 28511131145), (28, 24438112410), (30, 22808904916), (35, 19550489928), (40, 17106678687), (42, 16292074940), (56, 12219056205), (60, 11404452458), (70, 9775244964), (84, 8146037470), (105, 6516829976), (120, 5702226229), (140, 4887622482), (163, 4197957960), (168, 4073018735), (210, 3258414988), (280, 2443811241), (326, 2098978980), (420, 1629207494), (489, 1399319320), (652, 1049489490), (815, 839591592), (840, 814603747), (978, 699659660), (1141, 599708280), (1304, 524744745), (1630, 419795796), (1956, 349829830), (2282, 299854140), (2445, 279863864), (3260, 209897898), (3423, 199902760), (3912, 174914915), (4564, 149927070), (4890, 139931932), (5705, 119941656), (6520, 104948949), (6846, 99951380), (9128, 74963535), (9780, 69965966), (11410, 59970828), (13692, 49975690), (17115, 39980552), (19560, 34982983), (22820, 29985414), (27384, 24987845), (34230, 19990276), (45640, 14992707), (68460, 9995138), (136920, 4997569)]