827741640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 2759803200

約数和(自身を除く): 1932061560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 121, 132, 165, 218, 220, 242, 264, 327, 330, 363, 436, 440, 484, 523, 545, 605, 654, 660, 726, 872, 968, 1046, 1090, 1199, 1210, 1308, 1320, 1452, 1569, 1635, 1815, 2092, 2180, 2398, 2420, 2615, 2616, 2904, 3138, 3270, 3597, 3630, 4184, 4360, 4796, 4840, 5230, 5753, 5995, 6276, 6540, 7194, 7260, 7845, 9592, 10460, 11506, 11990, 12552, 13080, 13189, 14388, 14520, 15690, 17259, 17985, 20920, 23012, 23980, 26378, 28765, 28776, 31380, 34518, 35970, 39567, 46024, 47960, 52756, 57007, 57530, 62760, 63283, 65945, 69036, 71940, 79134, 86295, 105512, 114014, 115060, 126566, 131890, 138072, 143880, 158268, 171021, 172590, 189849, 197835, 228028, 230120, 253132, 263780, 285035, 316415, 316536, 342042, 345180, 379698, 395670, 456056, 506264, 527560, 570070, 627077, 632830, 684084, 690360, 759396, 791340, 855105, 949245, 1140140, 1254154, 1265660, 1368168, 1518792, 1582680, 1710210, 1881231, 1898490, 2280280, 2508308, 2531320, 3135385, 3420420, 3762462, 3796980, 5016616, 6270770, 6840840, 6897847, 7524924, 7593960, 9406155, 12541540, 13795694, 15049848, 18812310, 20693541, 25083080, 27591388, 34489235, 37624620, 41387082, 55182776, 68978470, 75249240, 82774164, 103467705, 137956940, 165548328, 206935410, 275913880, 413870820, 827741640]

約数ペア:

[(1, 827741640), (2, 413870820), (3, 275913880), (4, 206935410), (5, 165548328), (6, 137956940), (8, 103467705), (10, 82774164), (11, 75249240), (12, 68978470), (15, 55182776), (20, 41387082), (22, 37624620), (24, 34489235), (30, 27591388), (33, 25083080), (40, 20693541), (44, 18812310), (55, 15049848), (60, 13795694), (66, 12541540), (88, 9406155), (109, 7593960), (110, 7524924), (120, 6897847), (121, 6840840), (132, 6270770), (165, 5016616), (218, 3796980), (220, 3762462), (242, 3420420), (264, 3135385), (327, 2531320), (330, 2508308), (363, 2280280), (436, 1898490), (440, 1881231), (484, 1710210), (523, 1582680), (545, 1518792), (605, 1368168), (654, 1265660), (660, 1254154), (726, 1140140), (872, 949245), (968, 855105), (1046, 791340), (1090, 759396), (1199, 690360), (1210, 684084), (1308, 632830), (1320, 627077), (1452, 570070), (1569, 527560), (1635, 506264), (1815, 456056), (2092, 395670), (2180, 379698), (2398, 345180), (2420, 342042), (2615, 316536), (2616, 316415), (2904, 285035), (3138, 263780), (3270, 253132), (3597, 230120), (3630, 228028), (4184, 197835), (4360, 189849), (4796, 172590), (4840, 171021), (5230, 158268), (5753, 143880), (5995, 138072), (6276, 131890), (6540, 126566), (7194, 115060), (7260, 114014), (7845, 105512), (9592, 86295), (10460, 79134), (11506, 71940), (11990, 69036), (12552, 65945), (13080, 63283), (13189, 62760), (14388, 57530), (14520, 57007), (15690, 52756), (17259, 47960), (17985, 46024), (20920, 39567), (23012, 35970), (23980, 34518), (26378, 31380), (28765, 28776)]