42109320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 153446400

約数和(自身を除く): 111337080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 55, 57, 60, 66, 69, 73, 76, 88, 92, 95, 110, 114, 115, 120, 132, 138, 146, 152, 165, 184, 190, 209, 219, 220, 228, 230, 253, 264, 276, 285, 292, 330, 345, 365, 380, 418, 437, 438, 440, 456, 460, 506, 552, 570, 584, 627, 660, 690, 730, 759, 760, 803, 836, 874, 876, 920, 1012, 1045, 1095, 1140, 1254, 1265, 1311, 1320, 1380, 1387, 1460, 1518, 1606, 1672, 1679, 1748, 1752, 2024, 2090, 2185, 2190, 2280, 2409, 2508, 2530, 2622, 2760, 2774, 2920, 3036, 3135, 3212, 3358, 3496, 3795, 4015, 4161, 4180, 4370, 4380, 4807, 4818, 5016, 5037, 5060, 5244, 5548, 6072, 6270, 6424, 6555, 6716, 6935, 7590, 8030, 8322, 8360, 8395, 8740, 8760, 9614, 9636, 10074, 10120, 10488, 11096, 12045, 12540, 13110, 13432, 13870, 14421, 15180, 15257, 16060, 16644, 16790, 17480, 18469, 19228, 19272, 20148, 20805, 24035, 24090, 25080, 25185, 26220, 27740, 28842, 30360, 30514, 31901, 32120, 33288, 33580, 36938, 38456, 40296, 41610, 45771, 48070, 48180, 50370, 52440, 55407, 55480, 57684, 61028, 63802, 67160, 72105, 73876, 76285, 83220, 91542, 92345, 95703, 96140, 96360, 100740, 110814, 115368, 122056, 127604, 144210, 147752, 152570, 159505, 166440, 183084, 184690, 191406, 192280, 201480, 221628, 228855, 255208, 277035, 288420, 305140, 319010, 350911, 366168, 369380, 382812, 443256, 457710, 478515, 554070, 576840, 610280, 638020, 701822, 738760, 765624, 915420, 957030, 1052733, 1108140, 1276040, 1403644, 1754555, 1830840, 1914060, 2105466, 2216280, 2807288, 3509110, 3828120, 4210932, 5263665, 7018220, 8421864, 10527330, 14036440, 21054660, 42109320]

約数ペア:

[(1, 42109320), (2, 21054660), (3, 14036440), (4, 10527330), (5, 8421864), (6, 7018220), (8, 5263665), (10, 4210932), (11, 3828120), (12, 3509110), (15, 2807288), (19, 2216280), (20, 2105466), (22, 1914060), (23, 1830840), (24, 1754555), (30, 1403644), (33, 1276040), (38, 1108140), (40, 1052733), (44, 957030), (46, 915420), (55, 765624), (57, 738760), (60, 701822), (66, 638020), (69, 610280), (73, 576840), (76, 554070), (88, 478515), (92, 457710), (95, 443256), (110, 382812), (114, 369380), (115, 366168), (120, 350911), (132, 319010), (138, 305140), (146, 288420), (152, 277035), (165, 255208), (184, 228855), (190, 221628), (209, 201480), (219, 192280), (220, 191406), (228, 184690), (230, 183084), (253, 166440), (264, 159505), (276, 152570), (285, 147752), (292, 144210), (330, 127604), (345, 122056), (365, 115368), (380, 110814), (418, 100740), (437, 96360), (438, 96140), (440, 95703), (456, 92345), (460, 91542), (506, 83220), (552, 76285), (570, 73876), (584, 72105), (627, 67160), (660, 63802), (690, 61028), (730, 57684), (759, 55480), (760, 55407), (803, 52440), (836, 50370), (874, 48180), (876, 48070), (920, 45771), (1012, 41610), (1045, 40296), (1095, 38456), (1140, 36938), (1254, 33580), (1265, 33288), (1311, 32120), (1320, 31901), (1380, 30514), (1387, 30360), (1460, 28842), (1518, 27740), (1606, 26220), (1672, 25185), (1679, 25080), (1748, 24090), (1752, 24035), (2024, 20805), (2090, 20148), (2185, 19272), (2190, 19228), (2280, 18469), (2409, 17480), (2508, 16790), (2530, 16644), (2622, 16060), (2760, 15257), (2774, 15180), (2920, 14421), (3036, 13870), (3135, 13432), (3212, 13110), (3358, 12540), (3496, 12045), (3795, 11096), (4015, 10488), (4161, 10120), (4180, 10074), (4370, 9636), (4380, 9614), (4807, 8760), (4818, 8740), (5016, 8395), (5037, 8360), (5060, 8322), (5244, 8030), (5548, 7590), (6072, 6935), (6270, 6716), (6424, 6555)]