7392250320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{338473}}^1$

素因数の和:338509

約数の個数: 160

約数和(自身を含む): 28204361472

約数和(自身を除く): 20812111152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 338473, 676946, 1015419, 1353892, 1692365, 2030838, 2369311, 2707784, 3384730, 4061676, 4400149, 4738622, 5077095, 5415568, 6769460, 7107933, 8123352, 8800298, 9477244, 10154190, 11846555, 13200447, 13538920, 14215866, 16246704, 17600596, 18954488, 20308380, 22000745, 23693110, 26400894, 27077840, 28431732, 30801043, 35201192, 35539665, 37908976, 40616760, 44001490, 47386220, 52801788, 56863464, 61602086, 66002235, 70402384, 71079330, 81233520, 88002980, 92403129, 94772440, 105603576, 113726928, 123204172, 132004470, 142158660, 154005215, 176005960, 184806258, 189544880, 211207152, 246408344, 264008940, 284317320, 308010430, 352011920, 369612516, 462015645, 492816688, 528017880, 568634640, 616020860, 739225032, 924031290, 1056035760, 1232041720, 1478450064, 1848062580, 2464083440, 3696125160, 7392250320]

約数ペア:

[(1, 7392250320), (2, 3696125160), (3, 2464083440), (4, 1848062580), (5, 1478450064), (6, 1232041720), (7, 1056035760), (8, 924031290), (10, 739225032), (12, 616020860), (13, 568634640), (14, 528017880), (15, 492816688), (16, 462015645), (20, 369612516), (21, 352011920), (24, 308010430), (26, 284317320), (28, 264008940), (30, 246408344), (35, 211207152), (39, 189544880), (40, 184806258), (42, 176005960), (48, 154005215), (52, 142158660), (56, 132004470), (60, 123204172), (65, 113726928), (70, 105603576), (78, 94772440), (80, 92403129), (84, 88002980), (91, 81233520), (104, 71079330), (105, 70402384), (112, 66002235), (120, 61602086), (130, 56863464), (140, 52801788), (156, 47386220), (168, 44001490), (182, 40616760), (195, 37908976), (208, 35539665), (210, 35201192), (240, 30801043), (260, 28431732), (273, 27077840), (280, 26400894), (312, 23693110), (336, 22000745), (364, 20308380), (390, 18954488), (420, 17600596), (455, 16246704), (520, 14215866), (546, 13538920), (560, 13200447), (624, 11846555), (728, 10154190), (780, 9477244), (840, 8800298), (910, 8123352), (1040, 7107933), (1092, 6769460), (1365, 5415568), (1456, 5077095), (1560, 4738622), (1680, 4400149), (1820, 4061676), (2184, 3384730), (2730, 2707784), (3120, 2369311), (3640, 2030838), (4368, 1692365), (5460, 1353892), (7280, 1015419), (10920, 676946), (21840, 338473)]