2420083680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1931}}^1$

素因数の和:2329

約数の個数: 192

約数和(自身を含む): 8740182528

約数和(自身を除く): 6320098848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 373, 420, 480, 560, 672, 746, 840, 1119, 1120, 1492, 1680, 1865, 1931, 2238, 2611, 2984, 3360, 3730, 3862, 4476, 5222, 5595, 5793, 5968, 7460, 7724, 7833, 8952, 9655, 10444, 11190, 11586, 11936, 13055, 13517, 14920, 15448, 15666, 17904, 19310, 20888, 22380, 23172, 26110, 27034, 28965, 29840, 30896, 31332, 35808, 38620, 39165, 40551, 41776, 44760, 46344, 52220, 54068, 57930, 59680, 61792, 62664, 67585, 77240, 78330, 81102, 83552, 89520, 92688, 104440, 108136, 115860, 125328, 135170, 154480, 156660, 162204, 179040, 185376, 202755, 208880, 216272, 231720, 250656, 270340, 308960, 313320, 324408, 405510, 417760, 432544, 463440, 540680, 626640, 648816, 720263, 811020, 926880, 1081360, 1253280, 1297632, 1440526, 1622040, 2160789, 2162720, 2881052, 3244080, 3601315, 4321578, 5041841, 5762104, 6488160, 7202630, 8643156, 10083682, 10803945, 11524208, 14405260, 15125523, 17286312, 20167364, 21607890, 23048416, 25209205, 28810520, 30251046, 34572624, 40334728, 43215780, 50418410, 57621040, 60502092, 69145248, 75627615, 80669456, 86431560, 100836820, 115242080, 121004184, 151255230, 161338912, 172863120, 201673640, 242008368, 302510460, 345726240, 403347280, 484016736, 605020920, 806694560, 1210041840, 2420083680]

約数ペア:

[(1, 2420083680), (2, 1210041840), (3, 806694560), (4, 605020920), (5, 484016736), (6, 403347280), (7, 345726240), (8, 302510460), (10, 242008368), (12, 201673640), (14, 172863120), (15, 161338912), (16, 151255230), (20, 121004184), (21, 115242080), (24, 100836820), (28, 86431560), (30, 80669456), (32, 75627615), (35, 69145248), (40, 60502092), (42, 57621040), (48, 50418410), (56, 43215780), (60, 40334728), (70, 34572624), (80, 30251046), (84, 28810520), (96, 25209205), (105, 23048416), (112, 21607890), (120, 20167364), (140, 17286312), (160, 15125523), (168, 14405260), (210, 11524208), (224, 10803945), (240, 10083682), (280, 8643156), (336, 7202630), (373, 6488160), (420, 5762104), (480, 5041841), (560, 4321578), (672, 3601315), (746, 3244080), (840, 2881052), (1119, 2162720), (1120, 2160789), (1492, 1622040), (1680, 1440526), (1865, 1297632), (1931, 1253280), (2238, 1081360), (2611, 926880), (2984, 811020), (3360, 720263), (3730, 648816), (3862, 626640), (4476, 540680), (5222, 463440), (5595, 432544), (5793, 417760), (5968, 405510), (7460, 324408), (7724, 313320), (7833, 308960), (8952, 270340), (9655, 250656), (10444, 231720), (11190, 216272), (11586, 208880), (11936, 202755), (13055, 185376), (13517, 179040), (14920, 162204), (15448, 156660), (15666, 154480), (17904, 135170), (19310, 125328), (20888, 115860), (22380, 108136), (23172, 104440), (26110, 92688), (27034, 89520), (28965, 83552), (29840, 81102), (30896, 78330), (31332, 77240), (35808, 67585), (38620, 62664), (39165, 61792), (40551, 59680), (41776, 57930), (44760, 54068), (46344, 52220)]