27488698720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{51239}}^1$

素因数の和:51740

約数の個数: 96

約数和(自身を含む): 74375884800

約数和(自身を除く): 46887186080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 479, 560, 958, 1120, 1916, 2395, 3353, 3832, 4790, 6706, 7664, 9580, 13412, 15328, 16765, 19160, 26824, 33530, 38320, 51239, 53648, 67060, 76640, 102478, 107296, 134120, 204956, 256195, 268240, 358673, 409912, 512390, 536480, 717346, 819824, 1024780, 1434692, 1639648, 1793365, 2049560, 2869384, 3586730, 4099120, 5738768, 7173460, 8198240, 11477536, 14346920, 24543481, 28693840, 49086962, 57387680, 98173924, 122717405, 171804367, 196347848, 245434810, 343608734, 392695696, 490869620, 687217468, 785391392, 859021835, 981739240, 1374434936, 1718043670, 1963478480, 2748869872, 3436087340, 3926956960, 5497739744, 6872174680, 13744349360, 27488698720]

約数ペア:

[(1, 27488698720), (2, 13744349360), (4, 6872174680), (5, 5497739744), (7, 3926956960), (8, 3436087340), (10, 2748869872), (14, 1963478480), (16, 1718043670), (20, 1374434936), (28, 981739240), (32, 859021835), (35, 785391392), (40, 687217468), (56, 490869620), (70, 392695696), (80, 343608734), (112, 245434810), (140, 196347848), (160, 171804367), (224, 122717405), (280, 98173924), (479, 57387680), (560, 49086962), (958, 28693840), (1120, 24543481), (1916, 14346920), (2395, 11477536), (3353, 8198240), (3832, 7173460), (4790, 5738768), (6706, 4099120), (7664, 3586730), (9580, 2869384), (13412, 2049560), (15328, 1793365), (16765, 1639648), (19160, 1434692), (26824, 1024780), (33530, 819824), (38320, 717346), (51239, 536480), (53648, 512390), (67060, 409912), (76640, 358673), (102478, 268240), (107296, 256195), (134120, 204956)]