20417953632

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{26119}}^1$

素因数の和:26628

約数の個数: 96

約数和(自身を含む): 56870553600

約数和(自身を除く): 36452599968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 479, 544, 816, 958, 1437, 1632, 1916, 2874, 3832, 5748, 7664, 8143, 11496, 15328, 16286, 22992, 24429, 26119, 32572, 45984, 48858, 52238, 65144, 78357, 97716, 104476, 130288, 156714, 195432, 208952, 260576, 313428, 390864, 417904, 444023, 626856, 781728, 835808, 888046, 1253712, 1332069, 1776092, 2507424, 2664138, 3552184, 5328276, 7104368, 10656552, 12511001, 14208736, 21313104, 25022002, 37533003, 42626208, 50044004, 75066006, 100088008, 150132012, 200176016, 212687017, 300264024, 400352032, 425374034, 600528048, 638061051, 850748068, 1201056096, 1276122102, 1701496136, 2552244204, 3402992272, 5104488408, 6805984544, 10208976816, 20417953632]

約数ペア:

[(1, 20417953632), (2, 10208976816), (3, 6805984544), (4, 5104488408), (6, 3402992272), (8, 2552244204), (12, 1701496136), (16, 1276122102), (17, 1201056096), (24, 850748068), (32, 638061051), (34, 600528048), (48, 425374034), (51, 400352032), (68, 300264024), (96, 212687017), (102, 200176016), (136, 150132012), (204, 100088008), (272, 75066006), (408, 50044004), (479, 42626208), (544, 37533003), (816, 25022002), (958, 21313104), (1437, 14208736), (1632, 12511001), (1916, 10656552), (2874, 7104368), (3832, 5328276), (5748, 3552184), (7664, 2664138), (8143, 2507424), (11496, 1776092), (15328, 1332069), (16286, 1253712), (22992, 888046), (24429, 835808), (26119, 781728), (32572, 626856), (45984, 444023), (48858, 417904), (52238, 390864), (65144, 313428), (78357, 260576), (97716, 208952), (104476, 195432), (130288, 156714)]