25221698040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{32887}}^1$

素因数の和:33002

約数の個数: 256

約数和(自身を含む): 95475179520

約数和(自身を除く): 70253481480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 83, 84, 88, 105, 110, 120, 132, 140, 154, 165, 166, 168, 210, 220, 231, 249, 264, 280, 308, 330, 332, 385, 415, 420, 440, 462, 498, 581, 616, 660, 664, 770, 830, 840, 913, 924, 996, 1155, 1162, 1245, 1320, 1540, 1660, 1743, 1826, 1848, 1992, 2310, 2324, 2490, 2739, 2905, 3080, 3320, 3486, 3652, 4565, 4620, 4648, 4980, 5478, 5810, 6391, 6972, 7304, 8715, 9130, 9240, 9960, 10956, 11620, 12782, 13695, 13944, 17430, 18260, 19173, 21912, 23240, 25564, 27390, 31955, 32887, 34860, 36520, 38346, 51128, 54780, 63910, 65774, 69720, 76692, 95865, 98661, 109560, 127820, 131548, 153384, 164435, 191730, 197322, 230209, 255640, 263096, 328870, 361757, 383460, 394644, 460418, 493305, 657740, 690627, 723514, 766920, 789288, 920836, 986610, 1085271, 1151045, 1315480, 1381254, 1447028, 1808785, 1841672, 1973220, 2170542, 2302090, 2532299, 2729621, 2762508, 2894056, 3453135, 3617570, 3946440, 4341084, 4604180, 5064598, 5426355, 5459242, 5525016, 6906270, 7235140, 7596897, 8188863, 8682168, 9208360, 10129196, 10852710, 10918484, 12661495, 13648105, 13812540, 14470280, 15193794, 16377726, 19107347, 20258392, 21705420, 21836968, 25322990, 27296210, 27625080, 30025831, 30387588, 32755452, 37984485, 38214694, 40944315, 43410840, 50645980, 54592420, 57322041, 60051662, 60775176, 65510904, 75968970, 76429388, 81888630, 90077493, 95536735, 101291960, 109184840, 114644082, 120103324, 150129155, 151937940, 152858776, 163777260, 180154986, 191073470, 210180817, 229288164, 240206648, 286610205, 300258310, 303875880, 327554520, 360309972, 382146940, 420361634, 450387465, 458576328, 573220410, 600516620, 630542451, 720619944, 764293880, 840723268, 900774930, 1050904085, 1146440820, 1201033240, 1261084902, 1681446536, 1801549860, 2101808170, 2292881640, 2522169804, 3152712255, 3603099720, 4203616340, 5044339608, 6305424510, 8407232680, 12610849020, 25221698040]

約数ペア:

[(1, 25221698040), (2, 12610849020), (3, 8407232680), (4, 6305424510), (5, 5044339608), (6, 4203616340), (7, 3603099720), (8, 3152712255), (10, 2522169804), (11, 2292881640), (12, 2101808170), (14, 1801549860), (15, 1681446536), (20, 1261084902), (21, 1201033240), (22, 1146440820), (24, 1050904085), (28, 900774930), (30, 840723268), (33, 764293880), (35, 720619944), (40, 630542451), (42, 600516620), (44, 573220410), (55, 458576328), (56, 450387465), (60, 420361634), (66, 382146940), (70, 360309972), (77, 327554520), (83, 303875880), (84, 300258310), (88, 286610205), (105, 240206648), (110, 229288164), (120, 210180817), (132, 191073470), (140, 180154986), (154, 163777260), (165, 152858776), (166, 151937940), (168, 150129155), (210, 120103324), (220, 114644082), (231, 109184840), (249, 101291960), (264, 95536735), (280, 90077493), (308, 81888630), (330, 76429388), (332, 75968970), (385, 65510904), (415, 60775176), (420, 60051662), (440, 57322041), (462, 54592420), (498, 50645980), (581, 43410840), (616, 40944315), (660, 38214694), (664, 37984485), (770, 32755452), (830, 30387588), (840, 30025831), (913, 27625080), (924, 27296210), (996, 25322990), (1155, 21836968), (1162, 21705420), (1245, 20258392), (1320, 19107347), (1540, 16377726), (1660, 15193794), (1743, 14470280), (1826, 13812540), (1848, 13648105), (1992, 12661495), (2310, 10918484), (2324, 10852710), (2490, 10129196), (2739, 9208360), (2905, 8682168), (3080, 8188863), (3320, 7596897), (3486, 7235140), (3652, 6906270), (4565, 5525016), (4620, 5459242), (4648, 5426355), (4980, 5064598), (5478, 4604180), (5810, 4341084), (6391, 3946440), (6972, 3617570), (7304, 3453135), (8715, 2894056), (9130, 2762508), (9240, 2729621), (9960, 2532299), (10956, 2302090), (11620, 2170542), (12782, 1973220), (13695, 1841672), (13944, 1808785), (17430, 1447028), (18260, 1381254), (19173, 1315480), (21912, 1151045), (23240, 1085271), (25564, 986610), (27390, 920836), (31955, 789288), (32887, 766920), (34860, 723514), (36520, 690627), (38346, 657740), (51128, 493305), (54780, 460418), (63910, 394644), (65774, 383460), (69720, 361757), (76692, 328870), (95865, 263096), (98661, 255640), (109560, 230209), (127820, 197322), (131548, 191730), (153384, 164435)]