67964520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2339

約数の個数: 128

約数和(自身を含む): 231235200

約数和(自身を除く): 163270680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2293, 2470, 2964, 3705, 4586, 4940, 5928, 6879, 7410, 9172, 9880, 11465, 13758, 14820, 18344, 22930, 27516, 29640, 29809, 34395, 43567, 45860, 55032, 59618, 68790, 87134, 89427, 91720, 119236, 130701, 137580, 149045, 174268, 178854, 217835, 238472, 261402, 275160, 298090, 348536, 357708, 435670, 447135, 522804, 566371, 596180, 653505, 715416, 871340, 894270, 1045608, 1132742, 1192360, 1307010, 1699113, 1742680, 1788540, 2265484, 2614020, 2831855, 3398226, 3577080, 4530968, 5228040, 5663710, 6796452, 8495565, 11327420, 13592904, 16991130, 22654840, 33982260, 67964520]

約数ペア:

[(1, 67964520), (2, 33982260), (3, 22654840), (4, 16991130), (5, 13592904), (6, 11327420), (8, 8495565), (10, 6796452), (12, 5663710), (13, 5228040), (15, 4530968), (19, 3577080), (20, 3398226), (24, 2831855), (26, 2614020), (30, 2265484), (38, 1788540), (39, 1742680), (40, 1699113), (52, 1307010), (57, 1192360), (60, 1132742), (65, 1045608), (76, 894270), (78, 871340), (95, 715416), (104, 653505), (114, 596180), (120, 566371), (130, 522804), (152, 447135), (156, 435670), (190, 357708), (195, 348536), (228, 298090), (247, 275160), (260, 261402), (285, 238472), (312, 217835), (380, 178854), (390, 174268), (456, 149045), (494, 137580), (520, 130701), (570, 119236), (741, 91720), (760, 89427), (780, 87134), (988, 68790), (1140, 59618), (1235, 55032), (1482, 45860), (1560, 43567), (1976, 34395), (2280, 29809), (2293, 29640), (2470, 27516), (2964, 22930), (3705, 18344), (4586, 14820), (4940, 13758), (5928, 11465), (6879, 9880), (7410, 9172)]