2960405640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1384

約数の個数: 192

約数和(自身を含む): 9873854640

約数和(自身を除く): 6913449000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 113, 120, 122, 180, 183, 226, 244, 305, 339, 360, 366, 452, 488, 549, 565, 610, 678, 732, 904, 915, 1017, 1098, 1130, 1193, 1220, 1356, 1464, 1695, 1830, 2034, 2196, 2260, 2386, 2440, 2712, 2745, 3390, 3579, 3660, 4068, 4392, 4520, 4772, 5085, 5490, 5965, 6780, 6893, 7158, 7320, 8136, 9544, 10170, 10737, 10980, 11930, 13560, 13786, 14316, 17895, 20340, 20679, 21474, 21960, 23860, 27572, 28632, 34465, 35790, 40680, 41358, 42948, 47720, 53685, 55144, 62037, 68930, 71580, 72773, 82716, 85896, 103395, 107370, 124074, 134809, 137860, 143160, 145546, 165432, 206790, 214740, 218319, 248148, 269618, 275720, 291092, 310185, 363865, 404427, 413580, 429480, 436638, 496296, 539236, 582184, 620370, 654957, 674045, 727730, 808854, 827160, 873276, 1078472, 1091595, 1213281, 1240740, 1309914, 1348090, 1455460, 1617708, 1746552, 2022135, 2183190, 2426562, 2481480, 2619828, 2696180, 2910920, 3235416, 3274785, 4044270, 4366380, 4853124, 5239656, 5392360, 6066405, 6549570, 8088540, 8223349, 8732760, 9706248, 12132810, 13099140, 16177080, 16446698, 24265620, 24670047, 26198280, 32893396, 41116745, 48531240, 49340094, 65786792, 74010141, 82233490, 98680188, 123350235, 148020282, 164466980, 197360376, 246700470, 296040564, 328933960, 370050705, 493400940, 592081128, 740101410, 986801880, 1480202820, 2960405640]

約数ペア:

[(1, 2960405640), (2, 1480202820), (3, 986801880), (4, 740101410), (5, 592081128), (6, 493400940), (8, 370050705), (9, 328933960), (10, 296040564), (12, 246700470), (15, 197360376), (18, 164466980), (20, 148020282), (24, 123350235), (30, 98680188), (36, 82233490), (40, 74010141), (45, 65786792), (60, 49340094), (61, 48531240), (72, 41116745), (90, 32893396), (113, 26198280), (120, 24670047), (122, 24265620), (180, 16446698), (183, 16177080), (226, 13099140), (244, 12132810), (305, 9706248), (339, 8732760), (360, 8223349), (366, 8088540), (452, 6549570), (488, 6066405), (549, 5392360), (565, 5239656), (610, 4853124), (678, 4366380), (732, 4044270), (904, 3274785), (915, 3235416), (1017, 2910920), (1098, 2696180), (1130, 2619828), (1193, 2481480), (1220, 2426562), (1356, 2183190), (1464, 2022135), (1695, 1746552), (1830, 1617708), (2034, 1455460), (2196, 1348090), (2260, 1309914), (2386, 1240740), (2440, 1213281), (2712, 1091595), (2745, 1078472), (3390, 873276), (3579, 827160), (3660, 808854), (4068, 727730), (4392, 674045), (4520, 654957), (4772, 620370), (5085, 582184), (5490, 539236), (5965, 496296), (6780, 436638), (6893, 429480), (7158, 413580), (7320, 404427), (8136, 363865), (9544, 310185), (10170, 291092), (10737, 275720), (10980, 269618), (11930, 248148), (13560, 218319), (13786, 214740), (14316, 206790), (17895, 165432), (20340, 145546), (20679, 143160), (21474, 137860), (21960, 134809), (23860, 124074), (27572, 107370), (28632, 103395), (34465, 85896), (35790, 82716), (40680, 72773), (41358, 71580), (42948, 68930), (47720, 62037), (53685, 55144)]