63688380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 224501760

約数和(自身を除く): 160813380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 347, 380, 399, 420, 437, 460, 483, 532, 570, 644, 665, 690, 694, 798, 805, 874, 966, 1041, 1140, 1311, 1330, 1380, 1388, 1596, 1610, 1735, 1748, 1932, 1995, 2082, 2185, 2415, 2429, 2622, 2660, 3059, 3220, 3470, 3990, 4164, 4370, 4830, 4858, 5205, 5244, 6118, 6555, 6593, 6940, 7287, 7980, 7981, 8740, 9177, 9660, 9716, 10410, 12145, 12236, 13110, 13186, 14574, 15295, 15962, 18354, 19779, 20820, 23943, 24290, 26220, 26372, 29148, 30590, 31924, 32965, 36435, 36708, 39558, 39905, 45885, 46151, 47886, 48580, 55867, 61180, 65930, 72870, 79116, 79810, 91770, 92302, 95772, 98895, 111734, 119715, 131860, 138453, 145740, 151639, 159620, 167601, 183540, 184604, 197790, 223468, 230755, 239430, 276906, 279335, 303278, 335202, 395580, 454917, 461510, 478860, 553812, 558670, 606556, 670404, 692265, 758195, 838005, 909834, 923020, 1061473, 1117340, 1384530, 1516390, 1676010, 1819668, 2122946, 2274585, 2769060, 3032780, 3184419, 3352020, 4245892, 4549170, 5307365, 6368838, 9098340, 10614730, 12737676, 15922095, 21229460, 31844190, 63688380]

約数ペア:

[(1, 63688380), (2, 31844190), (3, 21229460), (4, 15922095), (5, 12737676), (6, 10614730), (7, 9098340), (10, 6368838), (12, 5307365), (14, 4549170), (15, 4245892), (19, 3352020), (20, 3184419), (21, 3032780), (23, 2769060), (28, 2274585), (30, 2122946), (35, 1819668), (38, 1676010), (42, 1516390), (46, 1384530), (57, 1117340), (60, 1061473), (69, 923020), (70, 909834), (76, 838005), (84, 758195), (92, 692265), (95, 670404), (105, 606556), (114, 558670), (115, 553812), (133, 478860), (138, 461510), (140, 454917), (161, 395580), (190, 335202), (210, 303278), (228, 279335), (230, 276906), (266, 239430), (276, 230755), (285, 223468), (322, 197790), (345, 184604), (347, 183540), (380, 167601), (399, 159620), (420, 151639), (437, 145740), (460, 138453), (483, 131860), (532, 119715), (570, 111734), (644, 98895), (665, 95772), (690, 92302), (694, 91770), (798, 79810), (805, 79116), (874, 72870), (966, 65930), (1041, 61180), (1140, 55867), (1311, 48580), (1330, 47886), (1380, 46151), (1388, 45885), (1596, 39905), (1610, 39558), (1735, 36708), (1748, 36435), (1932, 32965), (1995, 31924), (2082, 30590), (2185, 29148), (2415, 26372), (2429, 26220), (2622, 24290), (2660, 23943), (3059, 20820), (3220, 19779), (3470, 18354), (3990, 15962), (4164, 15295), (4370, 14574), (4830, 13186), (4858, 13110), (5205, 12236), (5244, 12145), (6118, 10410), (6555, 9716), (6593, 9660), (6940, 9177), (7287, 8740), (7980, 7981)]