4955563760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 13391142912

約数和(自身を除く): 8435579152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 191, 214, 280, 382, 428, 433, 535, 560, 749, 764, 856, 866, 955, 1070, 1337, 1498, 1528, 1712, 1732, 1910, 2140, 2165, 2674, 2996, 3031, 3056, 3464, 3745, 3820, 4280, 4330, 5348, 5992, 6062, 6685, 6928, 7490, 7640, 8560, 8660, 10696, 11984, 12124, 13370, 14980, 15155, 15280, 17320, 20437, 21392, 24248, 26740, 29960, 30310, 34640, 40874, 46331, 48496, 53480, 59920, 60620, 81748, 82703, 92662, 102185, 106960, 121240, 143059, 163496, 165406, 185324, 204370, 231655, 242480, 286118, 324317, 326992, 330812, 370648, 408740, 413515, 463310, 572236, 578921, 648634, 661624, 715295, 741296, 817480, 827030, 926620, 1144472, 1157842, 1297268, 1323248, 1430590, 1621585, 1634960, 1654060, 1853240, 2288944, 2315684, 2594536, 2861180, 2894605, 3243170, 3308120, 3706480, 4631368, 5189072, 5722360, 5789210, 6486340, 6616240, 8849221, 9262736, 11444720, 11578420, 12972680, 17698442, 23156840, 25945360, 35396884, 44246105, 46313680, 61944547, 70793768, 88492210, 123889094, 141587536, 176984420, 247778188, 309722735, 353968840, 495556376, 619445470, 707937680, 991112752, 1238890940, 2477781880, 4955563760]

約数ペア:

[(1, 4955563760), (2, 2477781880), (4, 1238890940), (5, 991112752), (7, 707937680), (8, 619445470), (10, 495556376), (14, 353968840), (16, 309722735), (20, 247778188), (28, 176984420), (35, 141587536), (40, 123889094), (56, 88492210), (70, 70793768), (80, 61944547), (107, 46313680), (112, 44246105), (140, 35396884), (191, 25945360), (214, 23156840), (280, 17698442), (382, 12972680), (428, 11578420), (433, 11444720), (535, 9262736), (560, 8849221), (749, 6616240), (764, 6486340), (856, 5789210), (866, 5722360), (955, 5189072), (1070, 4631368), (1337, 3706480), (1498, 3308120), (1528, 3243170), (1712, 2894605), (1732, 2861180), (1910, 2594536), (2140, 2315684), (2165, 2288944), (2674, 1853240), (2996, 1654060), (3031, 1634960), (3056, 1621585), (3464, 1430590), (3745, 1323248), (3820, 1297268), (4280, 1157842), (4330, 1144472), (5348, 926620), (5992, 827030), (6062, 817480), (6685, 741296), (6928, 715295), (7490, 661624), (7640, 648634), (8560, 578921), (8660, 572236), (10696, 463310), (11984, 413515), (12124, 408740), (13370, 370648), (14980, 330812), (15155, 326992), (15280, 324317), (17320, 286118), (20437, 242480), (21392, 231655), (24248, 204370), (26740, 185324), (29960, 165406), (30310, 163496), (34640, 143059), (40874, 121240), (46331, 106960), (48496, 102185), (53480, 92662), (59920, 82703), (60620, 81748)]