474220320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1387

約数の個数: 192

約数和(自身を含む): 1723680000

約数和(自身を除く): 1249459680

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, 113, 120, 140, 160, 168, 210, 224, 226, 240, 280, 336, 339, 420, 452, 480, 560, 565, 672, 678, 791, 840, 904, 1120, 1130, 1249, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2498, 2712, 3164, 3360, 3390, 3616, 3747, 3955, 4520, 4746, 4996, 5424, 6245, 6328, 6780, 7494, 7910, 8743, 9040, 9492, 9992, 10848, 11865, 12490, 12656, 13560, 14988, 15820, 17486, 18080, 18735, 18984, 19984, 23730, 24980, 25312, 26229, 27120, 29976, 31640, 34972, 37470, 37968, 39968, 43715, 47460, 49960, 52458, 54240, 59952, 63280, 69944, 74940, 75936, 87430, 94920, 99920, 104916, 119904, 126560, 131145, 139888, 141137, 149880, 174860, 189840, 199840, 209832, 262290, 279776, 282274, 299760, 349720, 379680, 419664, 423411, 524580, 564548, 599520, 699440, 705685, 839328, 846822, 987959, 1049160, 1129096, 1398880, 1411370, 1693644, 1975918, 2098320, 2117055, 2258192, 2822740, 2963877, 3387288, 3951836, 4196640, 4234110, 4516384, 4939795, 5645480, 5927754, 6774576, 7903672, 8468220, 9879590, 11290960, 11855508, 13549152, 14819385, 15807344, 16936440, 19759180, 22581920, 23711016, 29638770, 31614688, 33872880, 39518360, 47422032, 59277540, 67745760, 79036720, 94844064, 118555080, 158073440, 237110160, 474220320]

約数ペア:

[(1, 474220320), (2, 237110160), (3, 158073440), (4, 118555080), (5, 94844064), (6, 79036720), (7, 67745760), (8, 59277540), (10, 47422032), (12, 39518360), (14, 33872880), (15, 31614688), (16, 29638770), (20, 23711016), (21, 22581920), (24, 19759180), (28, 16936440), (30, 15807344), (32, 14819385), (35, 13549152), (40, 11855508), (42, 11290960), (48, 9879590), (56, 8468220), (60, 7903672), (70, 6774576), (80, 5927754), (84, 5645480), (96, 4939795), (105, 4516384), (112, 4234110), (113, 4196640), (120, 3951836), (140, 3387288), (160, 2963877), (168, 2822740), (210, 2258192), (224, 2117055), (226, 2098320), (240, 1975918), (280, 1693644), (336, 1411370), (339, 1398880), (420, 1129096), (452, 1049160), (480, 987959), (560, 846822), (565, 839328), (672, 705685), (678, 699440), (791, 599520), (840, 564548), (904, 524580), (1120, 423411), (1130, 419664), (1249, 379680), (1356, 349720), (1582, 299760), (1680, 282274), (1695, 279776), (1808, 262290), (2260, 209832), (2373, 199840), (2498, 189840), (2712, 174860), (3164, 149880), (3360, 141137), (3390, 139888), (3616, 131145), (3747, 126560), (3955, 119904), (4520, 104916), (4746, 99920), (4996, 94920), (5424, 87430), (6245, 75936), (6328, 74940), (6780, 69944), (7494, 63280), (7910, 59952), (8743, 54240), (9040, 52458), (9492, 49960), (9992, 47460), (10848, 43715), (11865, 39968), (12490, 37968), (12656, 37470), (13560, 34972), (14988, 31640), (15820, 29976), (17486, 27120), (18080, 26229), (18735, 25312), (18984, 24980), (19984, 23730)]