1777148640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4362

約数の個数: 192

約数和(自身を含む): 6285625920

約数和(自身を除く): 4508477280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 432, 480, 485, 540, 582, 720, 776, 864, 873, 970, 1080, 1164, 1440, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3104, 3492, 3880, 4241, 4320, 4365, 4656, 5238, 5820, 6984, 7760, 8482, 8730, 9312, 10476, 11640, 12723, 13095, 13968, 15520, 16964, 17460, 20952, 21205, 23280, 25446, 26190, 27936, 33928, 34920, 38169, 41904, 42410, 46560, 50892, 52380, 63615, 67856, 69840, 76338, 83808, 84820, 101784, 104760, 114507, 127230, 135712, 139680, 152676, 169640, 190845, 203568, 209520, 229014, 254460, 305352, 339280, 381690, 407136, 411377, 419040, 458028, 508920, 572535, 610704, 678560, 763380, 822754, 916056, 1017840, 1145070, 1221408, 1234131, 1526760, 1645508, 1832112, 2035680, 2056885, 2290140, 2468262, 3053520, 3291016, 3664224, 3702393, 4113770, 4580280, 4936524, 6107040, 6170655, 6582032, 7404786, 8227540, 9160560, 9873048, 11107179, 12341310, 13164064, 14809572, 16455080, 18321120, 18511965, 19746096, 22214358, 24682620, 29619144, 32910160, 37023930, 39492192, 44428716, 49365240, 55535895, 59238288, 65820320, 74047860, 88857432, 98730480, 111071790, 118476576, 148095720, 177714864, 197460960, 222143580, 296191440, 355429728, 444287160, 592382880, 888574320, 1777148640]

約数ペア:

[(1, 1777148640), (2, 888574320), (3, 592382880), (4, 444287160), (5, 355429728), (6, 296191440), (8, 222143580), (9, 197460960), (10, 177714864), (12, 148095720), (15, 118476576), (16, 111071790), (18, 98730480), (20, 88857432), (24, 74047860), (27, 65820320), (30, 59238288), (32, 55535895), (36, 49365240), (40, 44428716), (45, 39492192), (48, 37023930), (54, 32910160), (60, 29619144), (72, 24682620), (80, 22214358), (90, 19746096), (96, 18511965), (97, 18321120), (108, 16455080), (120, 14809572), (135, 13164064), (144, 12341310), (160, 11107179), (180, 9873048), (194, 9160560), (216, 8227540), (240, 7404786), (270, 6582032), (288, 6170655), (291, 6107040), (360, 4936524), (388, 4580280), (432, 4113770), (480, 3702393), (485, 3664224), (540, 3291016), (582, 3053520), (720, 2468262), (776, 2290140), (864, 2056885), (873, 2035680), (970, 1832112), (1080, 1645508), (1164, 1526760), (1440, 1234131), (1455, 1221408), (1552, 1145070), (1746, 1017840), (1940, 916056), (2160, 822754), (2328, 763380), (2619, 678560), (2910, 610704), (3104, 572535), (3492, 508920), (3880, 458028), (4241, 419040), (4320, 411377), (4365, 407136), (4656, 381690), (5238, 339280), (5820, 305352), (6984, 254460), (7760, 229014), (8482, 209520), (8730, 203568), (9312, 190845), (10476, 169640), (11640, 152676), (12723, 139680), (13095, 135712), (13968, 127230), (15520, 114507), (16964, 104760), (17460, 101784), (20952, 84820), (21205, 83808), (23280, 76338), (25446, 69840), (26190, 67856), (27936, 63615), (33928, 52380), (34920, 50892), (38169, 46560), (41904, 42410)]