2016167120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 5509897344

約数和(自身を除く): 3493730224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 61, 71, 80, 88, 92, 110, 115, 122, 142, 176, 184, 220, 230, 244, 253, 284, 305, 355, 368, 440, 460, 488, 506, 529, 568, 610, 671, 710, 781, 880, 920, 976, 1012, 1058, 1136, 1220, 1265, 1342, 1403, 1420, 1562, 1633, 1840, 2024, 2116, 2440, 2530, 2645, 2684, 2806, 2840, 3124, 3266, 3355, 3905, 4048, 4232, 4331, 4880, 5060, 5290, 5368, 5612, 5680, 5819, 6248, 6532, 6710, 7015, 7810, 8165, 8464, 8662, 10120, 10580, 10736, 11224, 11638, 12496, 13064, 13420, 14030, 15433, 15620, 16330, 17324, 17963, 20240, 21160, 21655, 22448, 23276, 26128, 26840, 28060, 29095, 30866, 31240, 32269, 32660, 34648, 35926, 37559, 42320, 43310, 46552, 47641, 53680, 56120, 58190, 61732, 62480, 64538, 65320, 69296, 71852, 75118, 77165, 86620, 89815, 93104, 95282, 99613, 112240, 116380, 123464, 129076, 130640, 143704, 150236, 154330, 161345, 173240, 179630, 187795, 190564, 199226, 232760, 238205, 246928, 258152, 287408, 300472, 308660, 322690, 346480, 354959, 359260, 375590, 381128, 398452, 413149, 465520, 476410, 498065, 516304, 600944, 617320, 645380, 709918, 718520, 751180, 762256, 796904, 826298, 952820, 996130, 1095743, 1234640, 1290760, 1419836, 1437040, 1502360, 1593808, 1652596, 1774795, 1905640, 1992260, 2065745, 2191486, 2291099, 2581520, 2839672, 3004720, 3305192, 3549590, 3811280, 3984520, 4131490, 4382972, 4582198, 5478715, 5679344, 6610384, 7099180, 7969040, 8262980, 8765944, 9164396, 10957430, 11455495, 14198360, 16525960, 17531888, 18328792, 21914860, 22910990, 25202089, 28396720, 33051920, 36657584, 43829720, 45821980, 50404178, 87659440, 91643960, 100808356, 126010445, 183287920, 201616712, 252020890, 403233424, 504041780, 1008083560, 2016167120]

約数ペア:

[(1, 2016167120), (2, 1008083560), (4, 504041780), (5, 403233424), (8, 252020890), (10, 201616712), (11, 183287920), (16, 126010445), (20, 100808356), (22, 91643960), (23, 87659440), (40, 50404178), (44, 45821980), (46, 43829720), (55, 36657584), (61, 33051920), (71, 28396720), (80, 25202089), (88, 22910990), (92, 21914860), (110, 18328792), (115, 17531888), (122, 16525960), (142, 14198360), (176, 11455495), (184, 10957430), (220, 9164396), (230, 8765944), (244, 8262980), (253, 7969040), (284, 7099180), (305, 6610384), (355, 5679344), (368, 5478715), (440, 4582198), (460, 4382972), (488, 4131490), (506, 3984520), (529, 3811280), (568, 3549590), (610, 3305192), (671, 3004720), (710, 2839672), (781, 2581520), (880, 2291099), (920, 2191486), (976, 2065745), (1012, 1992260), (1058, 1905640), (1136, 1774795), (1220, 1652596), (1265, 1593808), (1342, 1502360), (1403, 1437040), (1420, 1419836), (1562, 1290760), (1633, 1234640), (1840, 1095743), (2024, 996130), (2116, 952820), (2440, 826298), (2530, 796904), (2645, 762256), (2684, 751180), (2806, 718520), (2840, 709918), (3124, 645380), (3266, 617320), (3355, 600944), (3905, 516304), (4048, 498065), (4232, 476410), (4331, 465520), (4880, 413149), (5060, 398452), (5290, 381128), (5368, 375590), (5612, 359260), (5680, 354959), (5819, 346480), (6248, 322690), (6532, 308660), (6710, 300472), (7015, 287408), (7810, 258152), (8165, 246928), (8464, 238205), (8662, 232760), (10120, 199226), (10580, 190564), (10736, 187795), (11224, 179630), (11638, 173240), (12496, 161345), (13064, 154330), (13420, 150236), (14030, 143704), (15433, 130640), (15620, 129076), (16330, 123464), (17324, 116380), (17963, 112240), (20240, 99613), (21160, 95282), (21655, 93104), (22448, 89815), (23276, 86620), (26128, 77165), (26840, 75118), (28060, 71852), (29095, 69296), (30866, 65320), (31240, 64538), (32269, 62480), (32660, 61732), (34648, 58190), (35926, 56120), (37559, 53680), (42320, 47641), (43310, 46552)]