31403015280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{159763}}^1$

素因数の和:159805

約数の個数: 320

約数和(自身を含む): 133128145920

約数和(自身を除く): 101725130640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 14040, 15120, 16380, 19656, 21840, 24570, 28080, 32760, 39312, 49140, 65520, 98280, 159763, 196560, 319526, 479289, 639052, 798815, 958578, 1118341, 1278104, 1437867, 1597630, 1917156, 2076919, 2236682, 2396445, 2556208, 2875734, 3195260, 3355023, 3834312, 4153838, 4313601, 4473364, 4792890, 5591705, 5751468, 6230757, 6390520, 6710046, 7189335, 7668624, 8307676, 8627202, 8946728, 9585780, 10065069, 10384595, 11183410, 11502936, 12461514, 12781040, 13420092, 14378670, 14538433, 16615352, 16775115, 17254404, 17893456, 18692271, 19171560, 20130138, 20769190, 21568005, 22366820, 23005872, 24923028, 26840184, 28757340, 29076866, 30195207, 31153785, 33230704, 33550230, 34508808, 37384542, 38343120, 40260276, 41538380, 43136010, 43615299, 44733640, 49846056, 50325345, 53680368, 56076813, 57514680, 58153732, 60390414, 62307570, 67100460, 69017616, 72692165, 74769084, 80520552, 83076760, 86272020, 87230598, 89467280, 93461355, 99692112, 100650690, 112153626, 115029360, 116307464, 120780828, 124615140, 130845897, 134200920, 145384330, 149538168, 150976035, 161041104, 166153520, 172544040, 174461196, 186922710, 201301380, 218076495, 224307252, 232614928, 241561656, 249230280, 261691794, 268401840, 280384065, 290768660, 299076336, 301952070, 345088080, 348922392, 373845420, 392537691, 402602760, 436152990, 448614504, 483123312, 498460560, 523383588, 560768130, 581537320, 603904140, 654229485, 697844784, 747690840, 785075382, 805205520, 872305980, 897229008, 1046767176, 1121536260, 1163074640, 1207808280, 1308458970, 1495381680, 1570150764, 1744611960, 1962688455, 2093534352, 2243072520, 2415616560, 2616917940, 3140301528, 3489223920, 3925376910, 4486145040, 5233835880, 6280603056, 7850753820, 10467671760, 15701507640, 31403015280]

約数ペア:

[(1, 31403015280), (2, 15701507640), (3, 10467671760), (4, 7850753820), (5, 6280603056), (6, 5233835880), (7, 4486145040), (8, 3925376910), (9, 3489223920), (10, 3140301528), (12, 2616917940), (13, 2415616560), (14, 2243072520), (15, 2093534352), (16, 1962688455), (18, 1744611960), (20, 1570150764), (21, 1495381680), (24, 1308458970), (26, 1207808280), (27, 1163074640), (28, 1121536260), (30, 1046767176), (35, 897229008), (36, 872305980), (39, 805205520), (40, 785075382), (42, 747690840), (45, 697844784), (48, 654229485), (52, 603904140), (54, 581537320), (56, 560768130), (60, 523383588), (63, 498460560), (65, 483123312), (70, 448614504), (72, 436152990), (78, 402602760), (80, 392537691), (84, 373845420), (90, 348922392), (91, 345088080), (104, 301952070), (105, 299076336), (108, 290768660), (112, 280384065), (117, 268401840), (120, 261691794), (126, 249230280), (130, 241561656), (135, 232614928), (140, 224307252), (144, 218076495), (156, 201301380), (168, 186922710), (180, 174461196), (182, 172544040), (189, 166153520), (195, 161041104), (208, 150976035), (210, 149538168), (216, 145384330), (234, 134200920), (240, 130845897), (252, 124615140), (260, 120780828), (270, 116307464), (273, 115029360), (280, 112153626), (312, 100650690), (315, 99692112), (336, 93461355), (351, 89467280), (360, 87230598), (364, 86272020), (378, 83076760), (390, 80520552), (420, 74769084), (432, 72692165), (455, 69017616), (468, 67100460), (504, 62307570), (520, 60390414), (540, 58153732), (546, 57514680), (560, 56076813), (585, 53680368), (624, 50325345), (630, 49846056), (702, 44733640), (720, 43615299), (728, 43136010), (756, 41538380), (780, 40260276), (819, 38343120), (840, 37384542), (910, 34508808), (936, 33550230), (945, 33230704), (1008, 31153785), (1040, 30195207), (1080, 29076866), (1092, 28757340), (1170, 26840184), (1260, 24923028), (1365, 23005872), (1404, 22366820), (1456, 21568005), (1512, 20769190), (1560, 20130138), (1638, 19171560), (1680, 18692271), (1755, 17893456), (1820, 17254404), (1872, 16775115), (1890, 16615352), (2160, 14538433), (2184, 14378670), (2340, 13420092), (2457, 12781040), (2520, 12461514), (2730, 11502936), (2808, 11183410), (3024, 10384595), (3120, 10065069), (3276, 9585780), (3510, 8946728), (3640, 8627202), (3780, 8307676), (4095, 7668624), (4368, 7189335), (4680, 6710046), (4914, 6390520), (5040, 6230757), (5460, 5751468), (5616, 5591705), (6552, 4792890), (7020, 4473364), (7280, 4313601), (7560, 4153838), (8190, 3834312), (9360, 3355023), (9828, 3195260), (10920, 2875734), (12285, 2556208), (13104, 2396445), (14040, 2236682), (15120, 2076919), (16380, 1917156), (19656, 1597630), (21840, 1437867), (24570, 1278104), (28080, 1118341), (32760, 958578), (39312, 798815), (49140, 639052), (65520, 479289), (98280, 319526), (159763, 196560)]