2572213920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3169}}^1$

素因数の和:3295

約数の個数: 192

約数和(自身を含む): 8627472000

約数和(自身を除く): 6055258080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 89, 95, 96, 114, 120, 152, 160, 178, 190, 228, 240, 267, 285, 304, 356, 380, 445, 456, 480, 534, 570, 608, 712, 760, 890, 912, 1068, 1140, 1335, 1424, 1520, 1691, 1780, 1824, 2136, 2280, 2670, 2848, 3040, 3169, 3382, 3560, 4272, 4560, 5073, 5340, 6338, 6764, 7120, 8455, 8544, 9120, 9507, 10146, 10680, 12676, 13528, 14240, 15845, 16910, 19014, 20292, 21360, 25352, 25365, 27056, 31690, 33820, 38028, 40584, 42720, 47535, 50704, 50730, 54112, 60211, 63380, 67640, 76056, 81168, 95070, 101408, 101460, 120422, 126760, 135280, 152112, 162336, 180633, 190140, 202920, 240844, 253520, 270560, 282041, 301055, 304224, 361266, 380280, 405840, 481688, 507040, 564082, 602110, 722532, 760560, 811680, 846123, 903165, 963376, 1128164, 1204220, 1410205, 1445064, 1521120, 1692246, 1806330, 1926752, 2256328, 2408440, 2820410, 2890128, 3384492, 3612660, 4230615, 4512656, 4816880, 5358779, 5640820, 5780256, 6768984, 7225320, 8461230, 9025312, 9633760, 10717558, 11281640, 13537968, 14450640, 16076337, 16922460, 21435116, 22563280, 26793895, 27075936, 28901280, 32152674, 33844920, 42870232, 45126560, 53587790, 64305348, 67689840, 80381685, 85740464, 107175580, 128610696, 135379680, 160763370, 171480928, 214351160, 257221392, 321526740, 428702320, 514442784, 643053480, 857404640, 1286106960, 2572213920]

約数ペア:

[(1, 2572213920), (2, 1286106960), (3, 857404640), (4, 643053480), (5, 514442784), (6, 428702320), (8, 321526740), (10, 257221392), (12, 214351160), (15, 171480928), (16, 160763370), (19, 135379680), (20, 128610696), (24, 107175580), (30, 85740464), (32, 80381685), (38, 67689840), (40, 64305348), (48, 53587790), (57, 45126560), (60, 42870232), (76, 33844920), (80, 32152674), (89, 28901280), (95, 27075936), (96, 26793895), (114, 22563280), (120, 21435116), (152, 16922460), (160, 16076337), (178, 14450640), (190, 13537968), (228, 11281640), (240, 10717558), (267, 9633760), (285, 9025312), (304, 8461230), (356, 7225320), (380, 6768984), (445, 5780256), (456, 5640820), (480, 5358779), (534, 4816880), (570, 4512656), (608, 4230615), (712, 3612660), (760, 3384492), (890, 2890128), (912, 2820410), (1068, 2408440), (1140, 2256328), (1335, 1926752), (1424, 1806330), (1520, 1692246), (1691, 1521120), (1780, 1445064), (1824, 1410205), (2136, 1204220), (2280, 1128164), (2670, 963376), (2848, 903165), (3040, 846123), (3169, 811680), (3382, 760560), (3560, 722532), (4272, 602110), (4560, 564082), (5073, 507040), (5340, 481688), (6338, 405840), (6764, 380280), (7120, 361266), (8455, 304224), (8544, 301055), (9120, 282041), (9507, 270560), (10146, 253520), (10680, 240844), (12676, 202920), (13528, 190140), (14240, 180633), (15845, 162336), (16910, 152112), (19014, 135280), (20292, 126760), (21360, 120422), (25352, 101460), (25365, 101408), (27056, 95070), (31690, 81168), (33820, 76056), (38028, 67640), (40584, 63380), (42720, 60211), (47535, 54112), (50704, 50730)]