415643480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1489

約数の個数: 96

約数和(自身を含む): 1095398640

約数和(自身を除く): 679755160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 163, 196, 245, 280, 326, 392, 490, 652, 815, 980, 1141, 1301, 1304, 1630, 1960, 2282, 2602, 3260, 4564, 5204, 5705, 6505, 6520, 7987, 9107, 9128, 10408, 11410, 13010, 15974, 18214, 22820, 26020, 31948, 36428, 39935, 45535, 45640, 52040, 63749, 63896, 72856, 79870, 91070, 127498, 159740, 182140, 212063, 254996, 318745, 319480, 364280, 424126, 509992, 637490, 848252, 1060315, 1274980, 1484441, 1696504, 2120630, 2549960, 2968882, 4241260, 5937764, 7422205, 8482520, 10391087, 11875528, 14844410, 20782174, 29688820, 41564348, 51955435, 59377640, 83128696, 103910870, 207821740, 415643480]

約数ペア:

[(1, 415643480), (2, 207821740), (4, 103910870), (5, 83128696), (7, 59377640), (8, 51955435), (10, 41564348), (14, 29688820), (20, 20782174), (28, 14844410), (35, 11875528), (40, 10391087), (49, 8482520), (56, 7422205), (70, 5937764), (98, 4241260), (140, 2968882), (163, 2549960), (196, 2120630), (245, 1696504), (280, 1484441), (326, 1274980), (392, 1060315), (490, 848252), (652, 637490), (815, 509992), (980, 424126), (1141, 364280), (1301, 319480), (1304, 318745), (1630, 254996), (1960, 212063), (2282, 182140), (2602, 159740), (3260, 127498), (4564, 91070), (5204, 79870), (5705, 72856), (6505, 63896), (6520, 63749), (7987, 52040), (9107, 45640), (9128, 45535), (10408, 39935), (11410, 36428), (13010, 31948), (15974, 26020), (18214, 22820)]