828149040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 240

約数和(自身を含む): 2972166912

約数和(自身を除く): 2144017872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 115, 120, 129, 138, 144, 172, 180, 184, 207, 215, 230, 240, 258, 276, 344, 345, 360, 368, 387, 414, 430, 460, 516, 552, 645, 688, 690, 720, 774, 828, 860, 920, 989, 1032, 1035, 1104, 1163, 1290, 1380, 1548, 1656, 1720, 1840, 1935, 1978, 2064, 2070, 2326, 2580, 2760, 2967, 3096, 3312, 3440, 3489, 3870, 3956, 4140, 4652, 4945, 5160, 5520, 5815, 5934, 6192, 6978, 7740, 7912, 8280, 8901, 9304, 9890, 10320, 10467, 11630, 11868, 13956, 14835, 15480, 15824, 16560, 17445, 17802, 18608, 19780, 20934, 23260, 23736, 26749, 27912, 29670, 30960, 34890, 35604, 39560, 41868, 44505, 46520, 47472, 50009, 52335, 53498, 55824, 59340, 69780, 71208, 79120, 80247, 83736, 89010, 93040, 100018, 104670, 106996, 118680, 133745, 139560, 142416, 150027, 160494, 167472, 178020, 200036, 209340, 213992, 237360, 240741, 250045, 267490, 279120, 300054, 320988, 356040, 400072, 401235, 418680, 427984, 450081, 481482, 500090, 534980, 600108, 641976, 712080, 750135, 800144, 802470, 837360, 900162, 962964, 1000180, 1069960, 1150207, 1200216, 1203705, 1283952, 1500270, 1604940, 1800324, 1925928, 2000360, 2139920, 2250405, 2300414, 2400432, 2407410, 3000540, 3209880, 3450621, 3600648, 3851856, 4000720, 4500810, 4600828, 4814820, 5751035, 6001080, 6419760, 6901242, 7201296, 9001620, 9201656, 9629640, 10351863, 11502070, 12002160, 13802484, 17253105, 18003240, 18403312, 19259280, 20703726, 23004140, 27604968, 34506210, 36006480, 41407452, 46008280, 51759315, 55209936, 69012420, 82814904, 92016560, 103518630, 138024840, 165629808, 207037260, 276049680, 414074520, 828149040]

約数ペア:

[(1, 828149040), (2, 414074520), (3, 276049680), (4, 207037260), (5, 165629808), (6, 138024840), (8, 103518630), (9, 92016560), (10, 82814904), (12, 69012420), (15, 55209936), (16, 51759315), (18, 46008280), (20, 41407452), (23, 36006480), (24, 34506210), (30, 27604968), (36, 23004140), (40, 20703726), (43, 19259280), (45, 18403312), (46, 18003240), (48, 17253105), (60, 13802484), (69, 12002160), (72, 11502070), (80, 10351863), (86, 9629640), (90, 9201656), (92, 9001620), (115, 7201296), (120, 6901242), (129, 6419760), (138, 6001080), (144, 5751035), (172, 4814820), (180, 4600828), (184, 4500810), (207, 4000720), (215, 3851856), (230, 3600648), (240, 3450621), (258, 3209880), (276, 3000540), (344, 2407410), (345, 2400432), (360, 2300414), (368, 2250405), (387, 2139920), (414, 2000360), (430, 1925928), (460, 1800324), (516, 1604940), (552, 1500270), (645, 1283952), (688, 1203705), (690, 1200216), (720, 1150207), (774, 1069960), (828, 1000180), (860, 962964), (920, 900162), (989, 837360), (1032, 802470), (1035, 800144), (1104, 750135), (1163, 712080), (1290, 641976), (1380, 600108), (1548, 534980), (1656, 500090), (1720, 481482), (1840, 450081), (1935, 427984), (1978, 418680), (2064, 401235), (2070, 400072), (2326, 356040), (2580, 320988), (2760, 300054), (2967, 279120), (3096, 267490), (3312, 250045), (3440, 240741), (3489, 237360), (3870, 213992), (3956, 209340), (4140, 200036), (4652, 178020), (4945, 167472), (5160, 160494), (5520, 150027), (5815, 142416), (5934, 139560), (6192, 133745), (6978, 118680), (7740, 106996), (7912, 104670), (8280, 100018), (8901, 93040), (9304, 89010), (9890, 83736), (10320, 80247), (10467, 79120), (11630, 71208), (11868, 69780), (13956, 59340), (14835, 55824), (15480, 53498), (15824, 52335), (16560, 50009), (17445, 47472), (17802, 46520), (18608, 44505), (19780, 41868), (20934, 39560), (23260, 35604), (23736, 34890), (26749, 30960), (27912, 29670)]