18624157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1\times {\mathrm{3329}}^1$

素因数の和:5393

約数の個数: 128

約数和(自身を含む): 58347993600

約数和(自身を除く): 39723836520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2027, 2760, 3329, 4054, 6081, 6658, 8108, 9987, 10135, 12162, 13316, 16216, 16645, 19974, 20270, 24324, 26632, 30405, 33290, 39948, 40540, 46621, 48648, 49935, 60810, 66580, 76567, 79896, 81080, 93242, 99870, 121620, 133160, 139863, 153134, 186484, 199740, 229701, 233105, 243240, 279726, 306268, 372968, 382835, 399480, 459402, 466210, 559452, 612536, 699315, 765670, 918804, 932420, 1118904, 1148505, 1398630, 1531340, 1837608, 1864840, 2297010, 2797260, 3062680, 4594020, 5594520, 6747883, 9188040, 13495766, 20243649, 26991532, 33739415, 40487298, 53983064, 67478830, 80974596, 101218245, 134957660, 155201309, 161949192, 202436490, 269915320, 310402618, 404872980, 465603927, 620805236, 776006545, 809745960, 931207854, 1241610472, 1552013090, 1862415708, 2328019635, 3104026180, 3724831416, 4656039270, 6208052360, 9312078540, 18624157080]

約数ペア:

[(1, 18624157080), (2, 9312078540), (3, 6208052360), (4, 4656039270), (5, 3724831416), (6, 3104026180), (8, 2328019635), (10, 1862415708), (12, 1552013090), (15, 1241610472), (20, 931207854), (23, 809745960), (24, 776006545), (30, 620805236), (40, 465603927), (46, 404872980), (60, 310402618), (69, 269915320), (92, 202436490), (115, 161949192), (120, 155201309), (138, 134957660), (184, 101218245), (230, 80974596), (276, 67478830), (345, 53983064), (460, 40487298), (552, 33739415), (690, 26991532), (920, 20243649), (1380, 13495766), (2027, 9188040), (2760, 6747883), (3329, 5594520), (4054, 4594020), (6081, 3062680), (6658, 2797260), (8108, 2297010), (9987, 1864840), (10135, 1837608), (12162, 1531340), (13316, 1398630), (16216, 1148505), (16645, 1118904), (19974, 932420), (20270, 918804), (24324, 765670), (26632, 699315), (30405, 612536), (33290, 559452), (39948, 466210), (40540, 459402), (46621, 399480), (48648, 382835), (49935, 372968), (60810, 306268), (66580, 279726), (76567, 243240), (79896, 233105), (81080, 229701), (93242, 199740), (99870, 186484), (121620, 153134), (133160, 139863)]