84011760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 240

約数和(自身を含む): 328074240

約数和(自身を除く): 244062480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 211, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 422, 474, 504, 553, 560, 630, 632, 633, 711, 720, 790, 840, 844, 948, 1008, 1055, 1106, 1185, 1260, 1264, 1266, 1422, 1477, 1580, 1659, 1680, 1688, 1896, 1899, 2110, 2212, 2370, 2520, 2532, 2765, 2844, 2954, 3160, 3165, 3318, 3376, 3555, 3792, 3798, 4220, 4424, 4431, 4740, 4977, 5040, 5064, 5530, 5688, 5908, 6320, 6330, 6636, 7110, 7385, 7596, 8295, 8440, 8848, 8862, 9480, 9495, 9954, 10128, 11060, 11376, 11816, 12660, 13272, 13293, 14220, 14770, 15192, 16590, 16669, 16880, 17724, 18960, 18990, 19908, 22120, 22155, 23632, 24885, 25320, 26544, 26586, 28440, 29540, 30384, 33180, 33338, 35448, 37980, 39816, 44240, 44310, 49770, 50007, 50640, 53172, 56880, 59080, 66360, 66465, 66676, 70896, 75960, 79632, 83345, 88620, 99540, 100014, 106344, 116683, 118160, 132720, 132930, 133352, 150021, 151920, 166690, 177240, 199080, 200028, 212688, 233366, 250035, 265860, 266704, 300042, 333380, 350049, 354480, 398160, 400056, 466732, 500070, 531720, 583415, 600084, 666760, 700098, 750105, 800112, 933464, 1000140, 1050147, 1063440, 1166830, 1200168, 1333520, 1400196, 1500210, 1750245, 1866928, 2000280, 2100294, 2333660, 2400336, 2800392, 3000420, 3500490, 4000560, 4200588, 4667320, 5250735, 5600784, 6000840, 7000980, 8401176, 9334640, 10501470, 12001680, 14001960, 16802352, 21002940, 28003920, 42005880, 84011760]

約数ペア:

[(1, 84011760), (2, 42005880), (3, 28003920), (4, 21002940), (5, 16802352), (6, 14001960), (7, 12001680), (8, 10501470), (9, 9334640), (10, 8401176), (12, 7000980), (14, 6000840), (15, 5600784), (16, 5250735), (18, 4667320), (20, 4200588), (21, 4000560), (24, 3500490), (28, 3000420), (30, 2800392), (35, 2400336), (36, 2333660), (40, 2100294), (42, 2000280), (45, 1866928), (48, 1750245), (56, 1500210), (60, 1400196), (63, 1333520), (70, 1200168), (72, 1166830), (79, 1063440), (80, 1050147), (84, 1000140), (90, 933464), (105, 800112), (112, 750105), (120, 700098), (126, 666760), (140, 600084), (144, 583415), (158, 531720), (168, 500070), (180, 466732), (210, 400056), (211, 398160), (237, 354480), (240, 350049), (252, 333380), (280, 300042), (315, 266704), (316, 265860), (336, 250035), (360, 233366), (395, 212688), (420, 200028), (422, 199080), (474, 177240), (504, 166690), (553, 151920), (560, 150021), (630, 133352), (632, 132930), (633, 132720), (711, 118160), (720, 116683), (790, 106344), (840, 100014), (844, 99540), (948, 88620), (1008, 83345), (1055, 79632), (1106, 75960), (1185, 70896), (1260, 66676), (1264, 66465), (1266, 66360), (1422, 59080), (1477, 56880), (1580, 53172), (1659, 50640), (1680, 50007), (1688, 49770), (1896, 44310), (1899, 44240), (2110, 39816), (2212, 37980), (2370, 35448), (2520, 33338), (2532, 33180), (2765, 30384), (2844, 29540), (2954, 28440), (3160, 26586), (3165, 26544), (3318, 25320), (3376, 24885), (3555, 23632), (3792, 22155), (3798, 22120), (4220, 19908), (4424, 18990), (4431, 18960), (4740, 17724), (4977, 16880), (5040, 16669), (5064, 16590), (5530, 15192), (5688, 14770), (5908, 14220), (6320, 13293), (6330, 13272), (6636, 12660), (7110, 11816), (7385, 11376), (7596, 11060), (8295, 10128), (8440, 9954), (8848, 9495), (8862, 9480)]