42101040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 141419520

約数和(自身を除く): 99318480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 263, 276, 290, 345, 348, 368, 435, 460, 464, 526, 552, 580, 667, 690, 696, 789, 870, 920, 1052, 1104, 1160, 1315, 1334, 1380, 1392, 1578, 1740, 1840, 2001, 2104, 2320, 2630, 2668, 2760, 3156, 3335, 3480, 3945, 4002, 4208, 5260, 5336, 5520, 6049, 6312, 6670, 6960, 7627, 7890, 8004, 10005, 10520, 10672, 12098, 12624, 13340, 15254, 15780, 16008, 18147, 20010, 21040, 22881, 24196, 26680, 30245, 30508, 31560, 32016, 36294, 38135, 40020, 45762, 48392, 53360, 60490, 61016, 63120, 72588, 76270, 80040, 90735, 91524, 96784, 114405, 120980, 122032, 145176, 152540, 160080, 175421, 181470, 183048, 228810, 241960, 290352, 305080, 350842, 362940, 366096, 457620, 483920, 526263, 610160, 701684, 725880, 877105, 915240, 1052526, 1403368, 1451760, 1754210, 1830480, 2105052, 2631315, 2806736, 3508420, 4210104, 5262630, 7016840, 8420208, 10525260, 14033680, 21050520, 42101040]

約数ペア:

[(1, 42101040), (2, 21050520), (3, 14033680), (4, 10525260), (5, 8420208), (6, 7016840), (8, 5262630), (10, 4210104), (12, 3508420), (15, 2806736), (16, 2631315), (20, 2105052), (23, 1830480), (24, 1754210), (29, 1451760), (30, 1403368), (40, 1052526), (46, 915240), (48, 877105), (58, 725880), (60, 701684), (69, 610160), (80, 526263), (87, 483920), (92, 457620), (115, 366096), (116, 362940), (120, 350842), (138, 305080), (145, 290352), (174, 241960), (184, 228810), (230, 183048), (232, 181470), (240, 175421), (263, 160080), (276, 152540), (290, 145176), (345, 122032), (348, 120980), (368, 114405), (435, 96784), (460, 91524), (464, 90735), (526, 80040), (552, 76270), (580, 72588), (667, 63120), (690, 61016), (696, 60490), (789, 53360), (870, 48392), (920, 45762), (1052, 40020), (1104, 38135), (1160, 36294), (1315, 32016), (1334, 31560), (1380, 30508), (1392, 30245), (1578, 26680), (1740, 24196), (1840, 22881), (2001, 21040), (2104, 20010), (2320, 18147), (2630, 16008), (2668, 15780), (2760, 15254), (3156, 13340), (3335, 12624), (3480, 12098), (3945, 10672), (4002, 10520), (4208, 10005), (5260, 8004), (5336, 7890), (5520, 7627), (6049, 6960), (6312, 6670)]