876471120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 240

約数和(自身を含む): 3510703872

約数和(自身を除く): 2634232752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7561, 7728, 8280, 9660, 11592, 12880, 14490, 15122, 16560, 19320, 22683, 23184, 28980, 30244, 37805, 38640, 45366, 52927, 57960, 60488, 68049, 75610, 90732, 105854, 113415, 115920, 120976, 136098, 151220, 158781, 173903, 181464, 211708, 226830, 264635, 272196, 302440, 317562, 340245, 347806, 362928, 423416, 453660, 476343, 521709, 529270, 544392, 604880, 635124, 680490, 695612, 793905, 846832, 869515, 907320, 952686, 1043418, 1058540, 1088784, 1217321, 1270248, 1360980, 1391224, 1565127, 1587810, 1739030, 1814640, 1905372, 2086836, 2117080, 2381715, 2434642, 2540496, 2608545, 2721960, 2782448, 3130254, 3175620, 3478060, 3651963, 3810744, 4173672, 4234160, 4763430, 4869284, 5217090, 5443920, 6086605, 6260508, 6351240, 6956120, 7303926, 7621488, 7825635, 8347344, 9526860, 9738568, 10434180, 10955889, 12173210, 12521016, 12702480, 13912240, 14607852, 15651270, 18259815, 19053720, 19477136, 20868360, 21911778, 24346420, 25042032, 29215704, 31302540, 36519630, 38107440, 41736720, 43823556, 48692840, 54779445, 58431408, 62605080, 73039260, 87647112, 97385680, 109558890, 125210160, 146078520, 175294224, 219117780, 292157040, 438235560, 876471120]

約数ペア:

[(1, 876471120), (2, 438235560), (3, 292157040), (4, 219117780), (5, 175294224), (6, 146078520), (7, 125210160), (8, 109558890), (9, 97385680), (10, 87647112), (12, 73039260), (14, 62605080), (15, 58431408), (16, 54779445), (18, 48692840), (20, 43823556), (21, 41736720), (23, 38107440), (24, 36519630), (28, 31302540), (30, 29215704), (35, 25042032), (36, 24346420), (40, 21911778), (42, 20868360), (45, 19477136), (46, 19053720), (48, 18259815), (56, 15651270), (60, 14607852), (63, 13912240), (69, 12702480), (70, 12521016), (72, 12173210), (80, 10955889), (84, 10434180), (90, 9738568), (92, 9526860), (105, 8347344), (112, 7825635), (115, 7621488), (120, 7303926), (126, 6956120), (138, 6351240), (140, 6260508), (144, 6086605), (161, 5443920), (168, 5217090), (180, 4869284), (184, 4763430), (207, 4234160), (210, 4173672), (230, 3810744), (240, 3651963), (252, 3478060), (276, 3175620), (280, 3130254), (315, 2782448), (322, 2721960), (336, 2608545), (345, 2540496), (360, 2434642), (368, 2381715), (414, 2117080), (420, 2086836), (460, 1905372), (483, 1814640), (504, 1739030), (552, 1587810), (560, 1565127), (630, 1391224), (644, 1360980), (690, 1270248), (720, 1217321), (805, 1088784), (828, 1058540), (840, 1043418), (920, 952686), (966, 907320), (1008, 869515), (1035, 846832), (1104, 793905), (1260, 695612), (1288, 680490), (1380, 635124), (1449, 604880), (1610, 544392), (1656, 529270), (1680, 521709), (1840, 476343), (1932, 453660), (2070, 423416), (2415, 362928), (2520, 347806), (2576, 340245), (2760, 317562), (2898, 302440), (3220, 272196), (3312, 264635), (3864, 226830), (4140, 211708), (4830, 181464), (5040, 173903), (5520, 158781), (5796, 151220), (6440, 136098), (7245, 120976), (7561, 115920), (7728, 113415), (8280, 105854), (9660, 90732), (11592, 75610), (12880, 68049), (14490, 60488), (15122, 57960), (16560, 52927), (19320, 45366), (22683, 38640), (23184, 37805), (28980, 30244)]