23940135240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{80737}}^1$

素因数の和:81111

約数の個数: 128

約数和(自身を含む): 82314005760

約数和(自身を除く): 58373870520

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, 168, 210, 280, 353, 420, 706, 840, 1059, 1412, 1765, 2118, 2471, 2824, 3530, 4236, 4942, 5295, 7060, 7413, 8472, 9884, 10590, 12355, 14120, 14826, 19768, 21180, 24710, 29652, 37065, 42360, 49420, 59304, 74130, 80737, 98840, 148260, 161474, 242211, 296520, 322948, 403685, 484422, 565159, 645896, 807370, 968844, 1130318, 1211055, 1614740, 1695477, 1937688, 2260636, 2422110, 2825795, 3229480, 3390954, 4521272, 4844220, 5651590, 6781908, 8477385, 9688440, 11303180, 13563816, 16954770, 22606360, 28500161, 33909540, 57000322, 67819080, 85500483, 114000644, 142500805, 171000966, 199501127, 228001288, 285001610, 342001932, 399002254, 427502415, 570003220, 598503381, 684003864, 798004508, 855004830, 997505635, 1140006440, 1197006762, 1596009016, 1710009660, 1995011270, 2394013524, 2992516905, 3420019320, 3990022540, 4788027048, 5985033810, 7980045080, 11970067620, 23940135240]

約数ペア:

[(1, 23940135240), (2, 11970067620), (3, 7980045080), (4, 5985033810), (5, 4788027048), (6, 3990022540), (7, 3420019320), (8, 2992516905), (10, 2394013524), (12, 1995011270), (14, 1710009660), (15, 1596009016), (20, 1197006762), (21, 1140006440), (24, 997505635), (28, 855004830), (30, 798004508), (35, 684003864), (40, 598503381), (42, 570003220), (56, 427502415), (60, 399002254), (70, 342001932), (84, 285001610), (105, 228001288), (120, 199501127), (140, 171000966), (168, 142500805), (210, 114000644), (280, 85500483), (353, 67819080), (420, 57000322), (706, 33909540), (840, 28500161), (1059, 22606360), (1412, 16954770), (1765, 13563816), (2118, 11303180), (2471, 9688440), (2824, 8477385), (3530, 6781908), (4236, 5651590), (4942, 4844220), (5295, 4521272), (7060, 3390954), (7413, 3229480), (8472, 2825795), (9884, 2422110), (10590, 2260636), (12355, 1937688), (14120, 1695477), (14826, 1614740), (19768, 1211055), (21180, 1130318), (24710, 968844), (29652, 807370), (37065, 645896), (42360, 565159), (49420, 484422), (59304, 403685), (74130, 322948), (80737, 296520), (98840, 242211), (148260, 161474)]