3994917720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{5167}}^1$

素因数の和:5577

約数の個数: 128

約数和(自身を含む): 12725683200

約数和(自身を除く): 8730765480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 379, 408, 510, 680, 758, 1020, 1137, 1516, 1895, 2040, 2274, 3032, 3790, 4548, 5167, 5685, 6443, 7580, 9096, 10334, 11370, 12886, 15160, 15501, 19329, 20668, 22740, 25772, 25835, 31002, 32215, 38658, 41336, 45480, 51544, 51670, 62004, 64430, 77316, 77505, 87839, 96645, 103340, 124008, 128860, 154632, 155010, 175678, 193290, 206680, 257720, 263517, 310020, 351356, 386580, 439195, 527034, 620040, 702712, 773160, 878390, 1054068, 1317585, 1756780, 1958293, 2108136, 2635170, 3513560, 3916586, 5270340, 5874879, 7833172, 9791465, 10540680, 11749758, 15666344, 19582930, 23499516, 29374395, 33290981, 39165860, 46999032, 58748790, 66581962, 78331720, 99872943, 117497580, 133163924, 166454905, 199745886, 234995160, 266327848, 332909810, 399491772, 499364715, 665819620, 798983544, 998729430, 1331639240, 1997458860, 3994917720]

約数ペア:

[(1, 3994917720), (2, 1997458860), (3, 1331639240), (4, 998729430), (5, 798983544), (6, 665819620), (8, 499364715), (10, 399491772), (12, 332909810), (15, 266327848), (17, 234995160), (20, 199745886), (24, 166454905), (30, 133163924), (34, 117497580), (40, 99872943), (51, 78331720), (60, 66581962), (68, 58748790), (85, 46999032), (102, 39165860), (120, 33290981), (136, 29374395), (170, 23499516), (204, 19582930), (255, 15666344), (340, 11749758), (379, 10540680), (408, 9791465), (510, 7833172), (680, 5874879), (758, 5270340), (1020, 3916586), (1137, 3513560), (1516, 2635170), (1895, 2108136), (2040, 1958293), (2274, 1756780), (3032, 1317585), (3790, 1054068), (4548, 878390), (5167, 773160), (5685, 702712), (6443, 620040), (7580, 527034), (9096, 439195), (10334, 386580), (11370, 351356), (12886, 310020), (15160, 263517), (15501, 257720), (19329, 206680), (20668, 193290), (22740, 175678), (25772, 155010), (25835, 154632), (31002, 128860), (32215, 124008), (38658, 103340), (41336, 96645), (45480, 87839), (51544, 77505), (51670, 77316), (62004, 64430)]