2251460079120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{189743}}^1$

素因数の和:190782

約数の個数: 240

約数和(自身を含む): 8127130187520

約数和(自身を除く): 5875670108400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1009, 1176, 1470, 1680, 1960, 2018, 2352, 2940, 3027, 3920, 4036, 5045, 5880, 6054, 7063, 8072, 10090, 11760, 12108, 14126, 15135, 16144, 20180, 21189, 24216, 28252, 30270, 35315, 40360, 42378, 48432, 49441, 56504, 60540, 70630, 80720, 84756, 98882, 105945, 113008, 121080, 141260, 148323, 169512, 189743, 197764, 211890, 242160, 247205, 282520, 296646, 339024, 379486, 395528, 423780, 494410, 565040, 569229, 593292, 741615, 758972, 791056, 847560, 948715, 988820, 1138458, 1186584, 1328201, 1483230, 1517944, 1695120, 1897430, 1977640, 2276916, 2373168, 2656402, 2846145, 2966460, 3035888, 3794860, 3955280, 3984603, 4553832, 5312804, 5692290, 5932920, 6641005, 7589720, 7969206, 9107664, 9297407, 10625608, 11384580, 11865840, 13282010, 15179440, 15938412, 18594814, 19923015, 21251216, 22769160, 26564020, 27892221, 31876824, 37189628, 39846030, 45538320, 46487035, 53128040, 55784442, 63753648, 74379256, 79692060, 92974070, 106256080, 111568884, 139461105, 148758512, 159384120, 185948140, 191450687, 223137768, 278922210, 318768240, 371896280, 382901374, 446275536, 557844420, 574352061, 743792560, 765802748, 957253435, 1115688840, 1148704122, 1340154809, 1531605496, 1914506870, 2231377680, 2297408244, 2680309618, 2871760305, 3063210992, 3829013740, 4020464427, 4594816488, 5360619236, 5743520610, 6700774045, 7658027480, 8040928854, 9189632976, 9381083663, 10721238472, 11487041220, 13401548090, 15316054960, 16081857708, 18762167326, 20102322135, 21442476944, 22974082440, 26803096180, 28143250989, 32163715416, 37524334652, 40204644270, 45948164880, 46905418315, 53606192360, 56286501978, 64327430832, 75048669304, 80409288540, 93810836630, 107212384720, 112573003956, 140716254945, 150097338608, 160818577080, 187621673260, 225146007912, 281432509890, 321637154160, 375243346520, 450292015824, 562865019780, 750486693040, 1125730039560, 2251460079120]

約数ペア:

[(1, 2251460079120), (2, 1125730039560), (3, 750486693040), (4, 562865019780), (5, 450292015824), (6, 375243346520), (7, 321637154160), (8, 281432509890), (10, 225146007912), (12, 187621673260), (14, 160818577080), (15, 150097338608), (16, 140716254945), (20, 112573003956), (21, 107212384720), (24, 93810836630), (28, 80409288540), (30, 75048669304), (35, 64327430832), (40, 56286501978), (42, 53606192360), (48, 46905418315), (49, 45948164880), (56, 40204644270), (60, 37524334652), (70, 32163715416), (80, 28143250989), (84, 26803096180), (98, 22974082440), (105, 21442476944), (112, 20102322135), (120, 18762167326), (140, 16081857708), (147, 15316054960), (168, 13401548090), (196, 11487041220), (210, 10721238472), (240, 9381083663), (245, 9189632976), (280, 8040928854), (294, 7658027480), (336, 6700774045), (392, 5743520610), (420, 5360619236), (490, 4594816488), (560, 4020464427), (588, 3829013740), (735, 3063210992), (784, 2871760305), (840, 2680309618), (980, 2297408244), (1009, 2231377680), (1176, 1914506870), (1470, 1531605496), (1680, 1340154809), (1960, 1148704122), (2018, 1115688840), (2352, 957253435), (2940, 765802748), (3027, 743792560), (3920, 574352061), (4036, 557844420), (5045, 446275536), (5880, 382901374), (6054, 371896280), (7063, 318768240), (8072, 278922210), (10090, 223137768), (11760, 191450687), (12108, 185948140), (14126, 159384120), (15135, 148758512), (16144, 139461105), (20180, 111568884), (21189, 106256080), (24216, 92974070), (28252, 79692060), (30270, 74379256), (35315, 63753648), (40360, 55784442), (42378, 53128040), (48432, 46487035), (49441, 45538320), (56504, 39846030), (60540, 37189628), (70630, 31876824), (80720, 27892221), (84756, 26564020), (98882, 22769160), (105945, 21251216), (113008, 19923015), (121080, 18594814), (141260, 15938412), (148323, 15179440), (169512, 13282010), (189743, 11865840), (197764, 11384580), (211890, 10625608), (242160, 9297407), (247205, 9107664), (282520, 7969206), (296646, 7589720), (339024, 6641005), (379486, 5932920), (395528, 5692290), (423780, 5312804), (494410, 4553832), (565040, 3984603), (569229, 3955280), (593292, 3794860), (741615, 3035888), (758972, 2966460), (791056, 2846145), (847560, 2656402), (948715, 2373168), (988820, 2276916), (1138458, 1977640), (1186584, 1897430), (1328201, 1695120), (1483230, 1517944)]