2054640672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59951}}^1$

素因数の和:59991

約数の個数: 144

約数和(自身を含む): 7070499072

約数和(自身を除く): 5015858400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 59951, 119902, 179853, 239804, 359706, 419657, 479608, 539559, 719412, 839314, 959216, 1019167, 1079118, 1258971, 1438824, 1678628, 1918432, 2038334, 2158236, 2517942, 2877648, 3057501, 3357256, 3776913, 4076668, 4316472, 5035884, 5755296, 6115002, 6714512, 7134169, 7553826, 8153336, 8632944, 9172503, 10071768, 12230004, 13429024, 14268338, 15107652, 16306672, 17265888, 18345006, 20143536, 21402507, 24460008, 28536676, 30215304, 32613344, 36690012, 40287072, 42805014, 48920016, 57073352, 60430608, 64207521, 73380024, 85610028, 97840032, 114146704, 120861216, 128415042, 146760048, 171220056, 228293408, 256830084, 293520096, 342440112, 513660168, 684880224, 1027320336, 2054640672]

約数ペア:

[(1, 2054640672), (2, 1027320336), (3, 684880224), (4, 513660168), (6, 342440112), (7, 293520096), (8, 256830084), (9, 228293408), (12, 171220056), (14, 146760048), (16, 128415042), (17, 120861216), (18, 114146704), (21, 97840032), (24, 85610028), (28, 73380024), (32, 64207521), (34, 60430608), (36, 57073352), (42, 48920016), (48, 42805014), (51, 40287072), (56, 36690012), (63, 32613344), (68, 30215304), (72, 28536676), (84, 24460008), (96, 21402507), (102, 20143536), (112, 18345006), (119, 17265888), (126, 16306672), (136, 15107652), (144, 14268338), (153, 13429024), (168, 12230004), (204, 10071768), (224, 9172503), (238, 8632944), (252, 8153336), (272, 7553826), (288, 7134169), (306, 6714512), (336, 6115002), (357, 5755296), (408, 5035884), (476, 4316472), (504, 4076668), (544, 3776913), (612, 3357256), (672, 3057501), (714, 2877648), (816, 2517942), (952, 2158236), (1008, 2038334), (1071, 1918432), (1224, 1678628), (1428, 1438824), (1632, 1258971), (1904, 1079118), (2016, 1019167), (2142, 959216), (2448, 839314), (2856, 719412), (3808, 539559), (4284, 479608), (4896, 419657), (5712, 359706), (8568, 239804), (11424, 179853), (17136, 119902), (34272, 59951)]