2563235280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 400

約数和(自身を含む): 9506534400

約数和(自身を除く): 6943299120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 109, 114, 120, 135, 144, 152, 162, 171, 180, 190, 191, 216, 218, 228, 240, 270, 285, 304, 324, 327, 342, 360, 380, 382, 405, 432, 436, 456, 513, 540, 545, 570, 573, 648, 654, 684, 720, 760, 764, 810, 855, 872, 912, 955, 981, 1026, 1080, 1090, 1140, 1146, 1296, 1308, 1368, 1520, 1528, 1539, 1620, 1635, 1710, 1719, 1744, 1910, 1962, 2052, 2071, 2160, 2180, 2280, 2292, 2565, 2616, 2736, 2865, 2943, 3056, 3078, 3240, 3270, 3420, 3438, 3629, 3820, 3924, 4104, 4142, 4360, 4560, 4584, 4905, 5130, 5157, 5232, 5730, 5886, 6156, 6213, 6480, 6540, 6840, 6876, 7258, 7640, 7695, 7848, 8208, 8284, 8595, 8720, 8829, 9168, 9810, 10260, 10314, 10355, 10887, 11460, 11772, 12312, 12426, 13080, 13680, 13752, 14516, 14715, 15280, 15390, 15471, 15696, 16568, 17190, 17658, 18145, 18639, 19620, 20520, 20628, 20710, 20819, 21774, 22920, 23544, 24624, 24852, 25785, 26160, 27504, 29032, 29430, 30780, 30942, 31065, 32661, 33136, 34380, 35316, 36290, 37278, 39240, 41040, 41256, 41420, 41638, 43548, 44145, 45840, 47088, 49704, 51570, 54435, 55917, 58064, 58860, 61560, 61884, 62130, 62457, 65322, 68760, 70632, 72580, 74556, 77355, 78480, 82512, 82840, 83276, 87096, 88290, 93195, 97983, 99408, 103140, 104095, 108870, 111834, 117720, 123120, 123768, 124260, 124914, 130644, 137520, 141264, 145160, 149112, 154710, 163305, 165680, 166552, 167751, 174192, 176580, 186390, 187371, 195966, 206280, 208190, 217740, 223668, 235440, 247536, 248520, 249828, 261288, 279585, 290320, 293949, 298224, 309420, 312285, 326610, 333104, 335502, 353160, 372780, 374742, 391932, 395561, 412560, 416380, 435480, 447336, 489915, 497040, 499656, 522576, 559170, 562113, 587898, 618840, 624570, 653220, 671004, 706320, 745560, 749484, 783864, 791122, 832760, 838755, 870960, 894672, 936855, 979830, 999312, 1118340, 1124226, 1175796, 1186683, 1237680, 1249140, 1306440, 1342008, 1469745, 1491120, 1498968, 1567728, 1582244, 1665520, 1677510, 1686339, 1873710, 1959660, 1977805, 2236680, 2248452, 2351592, 2373366, 2498280, 2612880, 2684016, 2810565, 2939490, 2997936, 3164488, 3355020, 3372678, 3560049, 3747420, 3919320, 3955610, 4473360, 4496904, 4703184, 4746732, 4996560, 5621130, 5878980, 5933415, 6328976, 6710040, 6745356, 7120098, 7494840, 7838640, 7911220, 8431695, 8993808, 9493464, 10680147, 11242260, 11757960, 11866830, 13420080, 13490712, 14240196, 14989680, 15822440, 16863390, 17800245, 18986928, 21360294, 22484520, 23515920, 23733660, 26981424, 28480392, 31644880, 32040441, 33726780, 35600490, 42720588, 44969040, 47467320, 53400735, 56960784, 64080882, 67453560, 71200980, 85441176, 94934640, 106801470, 128161764, 134907120, 142401960, 160202205, 170882352, 213602940, 256323528, 284803920, 320404410, 427205880, 512647056, 640808820, 854411760, 1281617640, 2563235280]

約数ペア:

[(1, 2563235280), (2, 1281617640), (3, 854411760), (4, 640808820), (5, 512647056), (6, 427205880), (8, 320404410), (9, 284803920), (10, 256323528), (12, 213602940), (15, 170882352), (16, 160202205), (18, 142401960), (19, 134907120), (20, 128161764), (24, 106801470), (27, 94934640), (30, 85441176), (36, 71200980), (38, 67453560), (40, 64080882), (45, 56960784), (48, 53400735), (54, 47467320), (57, 44969040), (60, 42720588), (72, 35600490), (76, 33726780), (80, 32040441), (81, 31644880), (90, 28480392), (95, 26981424), (108, 23733660), (109, 23515920), (114, 22484520), (120, 21360294), (135, 18986928), (144, 17800245), (152, 16863390), (162, 15822440), (171, 14989680), (180, 14240196), (190, 13490712), (191, 13420080), (216, 11866830), (218, 11757960), (228, 11242260), (240, 10680147), (270, 9493464), (285, 8993808), (304, 8431695), (324, 7911220), (327, 7838640), (342, 7494840), (360, 7120098), (380, 6745356), (382, 6710040), (405, 6328976), (432, 5933415), (436, 5878980), (456, 5621130), (513, 4996560), (540, 4746732), (545, 4703184), (570, 4496904), (573, 4473360), (648, 3955610), (654, 3919320), (684, 3747420), (720, 3560049), (760, 3372678), (764, 3355020), (810, 3164488), (855, 2997936), (872, 2939490), (912, 2810565), (955, 2684016), (981, 2612880), (1026, 2498280), (1080, 2373366), (1090, 2351592), (1140, 2248452), (1146, 2236680), (1296, 1977805), (1308, 1959660), (1368, 1873710), (1520, 1686339), (1528, 1677510), (1539, 1665520), (1620, 1582244), (1635, 1567728), (1710, 1498968), (1719, 1491120), (1744, 1469745), (1910, 1342008), (1962, 1306440), (2052, 1249140), (2071, 1237680), (2160, 1186683), (2180, 1175796), (2280, 1124226), (2292, 1118340), (2565, 999312), (2616, 979830), (2736, 936855), (2865, 894672), (2943, 870960), (3056, 838755), (3078, 832760), (3240, 791122), (3270, 783864), (3420, 749484), (3438, 745560), (3629, 706320), (3820, 671004), (3924, 653220), (4104, 624570), (4142, 618840), (4360, 587898), (4560, 562113), (4584, 559170), (4905, 522576), (5130, 499656), (5157, 497040), (5232, 489915), (5730, 447336), (5886, 435480), (6156, 416380), (6213, 412560), (6480, 395561), (6540, 391932), (6840, 374742), (6876, 372780), (7258, 353160), (7640, 335502), (7695, 333104), (7848, 326610), (8208, 312285), (8284, 309420), (8595, 298224), (8720, 293949), (8829, 290320), (9168, 279585), (9810, 261288), (10260, 249828), (10314, 248520), (10355, 247536), (10887, 235440), (11460, 223668), (11772, 217740), (12312, 208190), (12426, 206280), (13080, 195966), (13680, 187371), (13752, 186390), (14516, 176580), (14715, 174192), (15280, 167751), (15390, 166552), (15471, 165680), (15696, 163305), (16568, 154710), (17190, 149112), (17658, 145160), (18145, 141264), (18639, 137520), (19620, 130644), (20520, 124914), (20628, 124260), (20710, 123768), (20819, 123120), (21774, 117720), (22920, 111834), (23544, 108870), (24624, 104095), (24852, 103140), (25785, 99408), (26160, 97983), (27504, 93195), (29032, 88290), (29430, 87096), (30780, 83276), (30942, 82840), (31065, 82512), (32661, 78480), (33136, 77355), (34380, 74556), (35316, 72580), (36290, 70632), (37278, 68760), (39240, 65322), (41040, 62457), (41256, 62130), (41420, 61884), (41638, 61560), (43548, 58860), (44145, 58064), (45840, 55917), (47088, 54435), (49704, 51570)]