373664480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 1059028992

約数和(自身を除く): 685364512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 71, 74, 80, 112, 127, 140, 142, 148, 160, 185, 224, 254, 259, 280, 284, 296, 355, 370, 497, 508, 518, 560, 568, 592, 635, 710, 740, 889, 994, 1016, 1036, 1120, 1136, 1184, 1270, 1295, 1420, 1480, 1778, 1988, 2032, 2072, 2272, 2485, 2540, 2590, 2627, 2840, 2960, 3556, 3976, 4064, 4144, 4445, 4699, 4970, 5080, 5180, 5254, 5680, 5920, 7112, 7952, 8288, 8890, 9017, 9398, 9940, 10160, 10360, 10508, 11360, 13135, 14224, 15904, 17780, 18034, 18389, 18796, 19880, 20320, 20720, 21016, 23495, 26270, 28448, 32893, 35560, 36068, 36778, 37592, 39760, 41440, 42032, 45085, 46990, 52540, 63119, 65786, 71120, 72136, 73556, 75184, 79520, 84064, 90170, 91945, 93980, 105080, 126238, 131572, 142240, 144272, 147112, 150368, 164465, 180340, 183890, 187960, 210160, 252476, 263144, 288544, 294224, 315595, 328930, 333629, 360680, 367780, 375920, 420320, 504952, 526288, 588448, 631190, 657860, 667258, 721360, 735560, 751840, 1009904, 1052576, 1262380, 1315720, 1334516, 1442720, 1471120, 1668145, 2019808, 2335403, 2524760, 2631440, 2669032, 2942240, 3336290, 4670806, 5049520, 5262880, 5338064, 6672580, 9341612, 10099040, 10676128, 11677015, 13345160, 18683224, 23354030, 26690320, 37366448, 46708060, 53380640, 74732896, 93416120, 186832240, 373664480]

約数ペア:

[(1, 373664480), (2, 186832240), (4, 93416120), (5, 74732896), (7, 53380640), (8, 46708060), (10, 37366448), (14, 26690320), (16, 23354030), (20, 18683224), (28, 13345160), (32, 11677015), (35, 10676128), (37, 10099040), (40, 9341612), (56, 6672580), (70, 5338064), (71, 5262880), (74, 5049520), (80, 4670806), (112, 3336290), (127, 2942240), (140, 2669032), (142, 2631440), (148, 2524760), (160, 2335403), (185, 2019808), (224, 1668145), (254, 1471120), (259, 1442720), (280, 1334516), (284, 1315720), (296, 1262380), (355, 1052576), (370, 1009904), (497, 751840), (508, 735560), (518, 721360), (560, 667258), (568, 657860), (592, 631190), (635, 588448), (710, 526288), (740, 504952), (889, 420320), (994, 375920), (1016, 367780), (1036, 360680), (1120, 333629), (1136, 328930), (1184, 315595), (1270, 294224), (1295, 288544), (1420, 263144), (1480, 252476), (1778, 210160), (1988, 187960), (2032, 183890), (2072, 180340), (2272, 164465), (2485, 150368), (2540, 147112), (2590, 144272), (2627, 142240), (2840, 131572), (2960, 126238), (3556, 105080), (3976, 93980), (4064, 91945), (4144, 90170), (4445, 84064), (4699, 79520), (4970, 75184), (5080, 73556), (5180, 72136), (5254, 71120), (5680, 65786), (5920, 63119), (7112, 52540), (7952, 46990), (8288, 45085), (8890, 42032), (9017, 41440), (9398, 39760), (9940, 37592), (10160, 36778), (10360, 36068), (10508, 35560), (11360, 32893), (13135, 28448), (14224, 26270), (15904, 23495), (17780, 21016), (18034, 20720), (18389, 20320), (18796, 19880)]