673790880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1731

約数の個数: 192

約数和(自身を含む): 2446295040

約数和(自身を除く): 1772504160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 840, 889, 1016, 1120, 1270, 1524, 1579, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3158, 3360, 3556, 3810, 4064, 4445, 4737, 5080, 5334, 6096, 6316, 7112, 7620, 7895, 8890, 9474, 10160, 10668, 11053, 12192, 12632, 13335, 14224, 15240, 15790, 17780, 18948, 20320, 21336, 22106, 23685, 25264, 26670, 28448, 30480, 31580, 33159, 35560, 37896, 42672, 44212, 47370, 50528, 53340, 55265, 60960, 63160, 66318, 71120, 75792, 85344, 88424, 94740, 106680, 110530, 126320, 132636, 142240, 151584, 165795, 176848, 189480, 200533, 213360, 221060, 252640, 265272, 331590, 353696, 378960, 401066, 426720, 442120, 530544, 601599, 663180, 757920, 802132, 884240, 1002665, 1061088, 1203198, 1326360, 1403731, 1604264, 1768480, 2005330, 2406396, 2652720, 2807462, 3007995, 3208528, 4010660, 4211193, 4812792, 5305440, 5614924, 6015990, 6417056, 7018655, 8021320, 8422386, 9625584, 11229848, 12031980, 14037310, 16042640, 16844772, 19251168, 21055965, 22459696, 24063960, 28074620, 32085280, 33689544, 42111930, 44919392, 48127920, 56149240, 67379088, 84223860, 96255840, 112298480, 134758176, 168447720, 224596960, 336895440, 673790880]

約数ペア:

[(1, 673790880), (2, 336895440), (3, 224596960), (4, 168447720), (5, 134758176), (6, 112298480), (7, 96255840), (8, 84223860), (10, 67379088), (12, 56149240), (14, 48127920), (15, 44919392), (16, 42111930), (20, 33689544), (21, 32085280), (24, 28074620), (28, 24063960), (30, 22459696), (32, 21055965), (35, 19251168), (40, 16844772), (42, 16042640), (48, 14037310), (56, 12031980), (60, 11229848), (70, 9625584), (80, 8422386), (84, 8021320), (96, 7018655), (105, 6417056), (112, 6015990), (120, 5614924), (127, 5305440), (140, 4812792), (160, 4211193), (168, 4010660), (210, 3208528), (224, 3007995), (240, 2807462), (254, 2652720), (280, 2406396), (336, 2005330), (381, 1768480), (420, 1604264), (480, 1403731), (508, 1326360), (560, 1203198), (635, 1061088), (672, 1002665), (762, 884240), (840, 802132), (889, 757920), (1016, 663180), (1120, 601599), (1270, 530544), (1524, 442120), (1579, 426720), (1680, 401066), (1778, 378960), (1905, 353696), (2032, 331590), (2540, 265272), (2667, 252640), (3048, 221060), (3158, 213360), (3360, 200533), (3556, 189480), (3810, 176848), (4064, 165795), (4445, 151584), (4737, 142240), (5080, 132636), (5334, 126320), (6096, 110530), (6316, 106680), (7112, 94740), (7620, 88424), (7895, 85344), (8890, 75792), (9474, 71120), (10160, 66318), (10668, 63160), (11053, 60960), (12192, 55265), (12632, 53340), (13335, 50528), (14224, 47370), (15240, 44212), (15790, 42672), (17780, 37896), (18948, 35560), (20320, 33159), (21336, 31580), (22106, 30480), (23685, 28448), (25264, 26670)]