84218640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 317122560

約数和(自身を除く): 232903920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 33, 38, 40, 44, 46, 48, 55, 57, 60, 66, 69, 73, 76, 80, 88, 92, 95, 110, 114, 115, 120, 132, 138, 146, 152, 165, 176, 184, 190, 209, 219, 220, 228, 230, 240, 253, 264, 276, 285, 292, 304, 330, 345, 365, 368, 380, 418, 437, 438, 440, 456, 460, 506, 528, 552, 570, 584, 627, 660, 690, 730, 759, 760, 803, 836, 874, 876, 880, 912, 920, 1012, 1045, 1095, 1104, 1140, 1168, 1254, 1265, 1311, 1320, 1380, 1387, 1460, 1518, 1520, 1606, 1672, 1679, 1748, 1752, 1840, 2024, 2090, 2185, 2190, 2280, 2409, 2508, 2530, 2622, 2640, 2760, 2774, 2920, 3036, 3135, 3212, 3344, 3358, 3496, 3504, 3795, 4015, 4048, 4161, 4180, 4370, 4380, 4560, 4807, 4818, 5016, 5037, 5060, 5244, 5520, 5548, 5840, 6072, 6270, 6424, 6555, 6716, 6935, 6992, 7590, 8030, 8322, 8360, 8395, 8740, 8760, 9614, 9636, 10032, 10074, 10120, 10488, 11096, 12045, 12144, 12540, 12848, 13110, 13432, 13870, 14421, 15180, 15257, 16060, 16644, 16720, 16790, 17480, 17520, 18469, 19228, 19272, 20148, 20240, 20805, 20976, 22192, 24035, 24090, 25080, 25185, 26220, 26864, 27740, 28842, 30360, 30514, 31901, 32120, 33288, 33580, 34960, 36938, 38456, 38544, 40296, 41610, 45771, 48070, 48180, 50160, 50370, 52440, 55407, 55480, 57684, 60720, 61028, 63802, 64240, 66576, 67160, 72105, 73876, 76285, 76912, 80592, 83220, 91542, 92345, 95703, 96140, 96360, 100740, 104880, 110814, 110960, 115368, 122056, 127604, 134320, 144210, 147752, 152570, 159505, 166440, 183084, 184690, 191406, 192280, 192720, 201480, 221628, 228855, 230736, 244112, 255208, 277035, 288420, 295504, 305140, 319010, 332880, 350911, 366168, 369380, 382812, 384560, 402960, 443256, 457710, 478515, 510416, 554070, 576840, 610280, 638020, 701822, 732336, 738760, 765624, 886512, 915420, 957030, 1052733, 1108140, 1153680, 1220560, 1276040, 1403644, 1477520, 1531248, 1754555, 1830840, 1914060, 2105466, 2216280, 2552080, 2807288, 3509110, 3661680, 3828120, 4210932, 4432560, 5263665, 5614576, 7018220, 7656240, 8421864, 10527330, 14036440, 16843728, 21054660, 28072880, 42109320, 84218640]

約数ペア:

[(1, 84218640), (2, 42109320), (3, 28072880), (4, 21054660), (5, 16843728), (6, 14036440), (8, 10527330), (10, 8421864), (11, 7656240), (12, 7018220), (15, 5614576), (16, 5263665), (19, 4432560), (20, 4210932), (22, 3828120), (23, 3661680), (24, 3509110), (30, 2807288), (33, 2552080), (38, 2216280), (40, 2105466), (44, 1914060), (46, 1830840), (48, 1754555), (55, 1531248), (57, 1477520), (60, 1403644), (66, 1276040), (69, 1220560), (73, 1153680), (76, 1108140), (80, 1052733), (88, 957030), (92, 915420), (95, 886512), (110, 765624), (114, 738760), (115, 732336), (120, 701822), (132, 638020), (138, 610280), (146, 576840), (152, 554070), (165, 510416), (176, 478515), (184, 457710), (190, 443256), (209, 402960), (219, 384560), (220, 382812), (228, 369380), (230, 366168), (240, 350911), (253, 332880), (264, 319010), (276, 305140), (285, 295504), (292, 288420), (304, 277035), (330, 255208), (345, 244112), (365, 230736), (368, 228855), (380, 221628), (418, 201480), (437, 192720), (438, 192280), (440, 191406), (456, 184690), (460, 183084), (506, 166440), (528, 159505), (552, 152570), (570, 147752), (584, 144210), (627, 134320), (660, 127604), (690, 122056), (730, 115368), (759, 110960), (760, 110814), (803, 104880), (836, 100740), (874, 96360), (876, 96140), (880, 95703), (912, 92345), (920, 91542), (1012, 83220), (1045, 80592), (1095, 76912), (1104, 76285), (1140, 73876), (1168, 72105), (1254, 67160), (1265, 66576), (1311, 64240), (1320, 63802), (1380, 61028), (1387, 60720), (1460, 57684), (1518, 55480), (1520, 55407), (1606, 52440), (1672, 50370), (1679, 50160), (1748, 48180), (1752, 48070), (1840, 45771), (2024, 41610), (2090, 40296), (2185, 38544), (2190, 38456), (2280, 36938), (2409, 34960), (2508, 33580), (2530, 33288), (2622, 32120), (2640, 31901), (2760, 30514), (2774, 30360), (2920, 28842), (3036, 27740), (3135, 26864), (3212, 26220), (3344, 25185), (3358, 25080), (3496, 24090), (3504, 24035), (3795, 22192), (4015, 20976), (4048, 20805), (4161, 20240), (4180, 20148), (4370, 19272), (4380, 19228), (4560, 18469), (4807, 17520), (4818, 17480), (5016, 16790), (5037, 16720), (5060, 16644), (5244, 16060), (5520, 15257), (5548, 15180), (5840, 14421), (6072, 13870), (6270, 13432), (6424, 13110), (6555, 12848), (6716, 12540), (6935, 12144), (6992, 12045), (7590, 11096), (8030, 10488), (8322, 10120), (8360, 10074), (8395, 10032), (8740, 9636), (8760, 9614)]