23967547080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{18461}}^1$

素因数の和:18855

約数の個数: 128

約数和(自身を含む): 74438784000

約数和(自身を除く): 50471236920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 349, 372, 465, 620, 698, 744, 930, 1047, 1240, 1396, 1745, 1860, 2094, 2792, 3490, 3720, 4188, 5235, 6980, 8376, 10470, 10819, 13960, 18461, 20940, 21638, 32457, 36922, 41880, 43276, 54095, 55383, 64914, 73844, 86552, 92305, 108190, 110766, 129828, 147688, 162285, 184610, 216380, 221532, 259656, 276915, 324570, 369220, 432760, 443064, 553830, 572291, 649140, 738440, 1107660, 1144582, 1298280, 1716873, 2215320, 2289164, 2861455, 3433746, 4578328, 5722910, 6442889, 6867492, 8584365, 11445820, 12885778, 13734984, 17168730, 19328667, 22891640, 25771556, 32214445, 34337460, 38657334, 51543112, 64428890, 68674920, 77314668, 96643335, 128857780, 154629336, 193286670, 199729559, 257715560, 386573340, 399459118, 599188677, 773146680, 798918236, 998647795, 1198377354, 1597836472, 1997295590, 2396754708, 2995943385, 3994591180, 4793509416, 5991886770, 7989182360, 11983773540, 23967547080]

約数ペア:

[(1, 23967547080), (2, 11983773540), (3, 7989182360), (4, 5991886770), (5, 4793509416), (6, 3994591180), (8, 2995943385), (10, 2396754708), (12, 1997295590), (15, 1597836472), (20, 1198377354), (24, 998647795), (30, 798918236), (31, 773146680), (40, 599188677), (60, 399459118), (62, 386573340), (93, 257715560), (120, 199729559), (124, 193286670), (155, 154629336), (186, 128857780), (248, 96643335), (310, 77314668), (349, 68674920), (372, 64428890), (465, 51543112), (620, 38657334), (698, 34337460), (744, 32214445), (930, 25771556), (1047, 22891640), (1240, 19328667), (1396, 17168730), (1745, 13734984), (1860, 12885778), (2094, 11445820), (2792, 8584365), (3490, 6867492), (3720, 6442889), (4188, 5722910), (5235, 4578328), (6980, 3433746), (8376, 2861455), (10470, 2289164), (10819, 2215320), (13960, 1716873), (18461, 1298280), (20940, 1144582), (21638, 1107660), (32457, 738440), (36922, 649140), (41880, 572291), (43276, 553830), (54095, 443064), (55383, 432760), (64914, 369220), (73844, 324570), (86552, 276915), (92305, 259656), (108190, 221532), (110766, 216380), (129828, 184610), (147688, 162285)]