1400762720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2081}}^1$

素因数の和:2704

約数の個数: 96

約数和(自身を含む): 3790172736

約数和(自身を除く): 2389410016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 601, 1120, 1202, 2081, 2404, 3005, 4162, 4207, 4808, 6010, 8324, 8414, 9616, 10405, 12020, 14567, 16648, 16828, 19232, 20810, 21035, 24040, 29134, 33296, 33656, 41620, 42070, 48080, 58268, 66592, 67312, 72835, 83240, 84140, 96160, 116536, 134624, 145670, 166480, 168280, 233072, 291340, 332960, 336560, 466144, 582680, 673120, 1165360, 1250681, 2330720, 2501362, 5002724, 6253405, 8754767, 10005448, 12506810, 17509534, 20010896, 25013620, 35019068, 40021792, 43773835, 50027240, 70038136, 87547670, 100054480, 140076272, 175095340, 200108960, 280152544, 350190680, 700381360, 1400762720]

約数ペア:

[(1, 1400762720), (2, 700381360), (4, 350190680), (5, 280152544), (7, 200108960), (8, 175095340), (10, 140076272), (14, 100054480), (16, 87547670), (20, 70038136), (28, 50027240), (32, 43773835), (35, 40021792), (40, 35019068), (56, 25013620), (70, 20010896), (80, 17509534), (112, 12506810), (140, 10005448), (160, 8754767), (224, 6253405), (280, 5002724), (560, 2501362), (601, 2330720), (1120, 1250681), (1202, 1165360), (2081, 673120), (2404, 582680), (3005, 466144), (4162, 336560), (4207, 332960), (4808, 291340), (6010, 233072), (8324, 168280), (8414, 166480), (9616, 145670), (10405, 134624), (12020, 116536), (14567, 96160), (16648, 84140), (16828, 83240), (19232, 72835), (20810, 67312), (21035, 66592), (24040, 58268), (29134, 48080), (33296, 42070), (33656, 41620)]