20137220400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41231}}^1$

素因数の和:41300

約数の個数: 240

約数和(自身を含む): 72274088448

約数和(自身を除く): 52136868048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 132, 148, 150, 165, 176, 185, 200, 220, 222, 240, 264, 275, 296, 300, 330, 370, 400, 407, 440, 444, 528, 550, 555, 592, 600, 660, 740, 814, 825, 880, 888, 925, 1100, 1110, 1200, 1221, 1320, 1480, 1628, 1650, 1776, 1850, 2035, 2200, 2220, 2442, 2640, 2775, 2960, 3256, 3300, 3700, 4070, 4400, 4440, 4884, 5550, 6105, 6512, 6600, 7400, 8140, 8880, 9768, 10175, 11100, 12210, 13200, 14800, 16280, 19536, 20350, 22200, 24420, 30525, 32560, 40700, 41231, 44400, 48840, 61050, 81400, 82462, 97680, 122100, 123693, 162800, 164924, 206155, 244200, 247386, 329848, 412310, 453541, 488400, 494772, 618465, 659696, 824620, 907082, 989544, 1030775, 1236930, 1360623, 1525547, 1649240, 1814164, 1979088, 2061550, 2267705, 2473860, 2721246, 3051094, 3092325, 3298480, 3628328, 4123100, 4535410, 4576641, 4947720, 5442492, 6102188, 6184650, 6803115, 7256656, 7627735, 8246200, 9070820, 9153282, 9895440, 10884984, 11338525, 12204376, 12369300, 13606230, 15255470, 16492400, 16781017, 18141640, 18306564, 21769968, 22677050, 22883205, 24408752, 24738600, 27212460, 30510940, 33562034, 34015575, 36283280, 36613128, 38138675, 45354100, 45766410, 49477200, 50343051, 54424920, 61021880, 67124068, 68031150, 73226256, 76277350, 83905085, 90708200, 91532820, 100686102, 108849840, 114416025, 122043760, 134248136, 136062300, 152554700, 167810170, 181416400, 183065640, 201372204, 228832050, 251715255, 268496272, 272124600, 305109400, 335620340, 366131280, 402744408, 419525425, 457664100, 503430510, 544249200, 610218800, 671240680, 805488816, 839050850, 915328200, 1006861020, 1258576275, 1342481360, 1678101700, 1830656400, 2013722040, 2517152550, 3356203400, 4027444080, 5034305100, 6712406800, 10068610200, 20137220400]

約数ペア:

[(1, 20137220400), (2, 10068610200), (3, 6712406800), (4, 5034305100), (5, 4027444080), (6, 3356203400), (8, 2517152550), (10, 2013722040), (11, 1830656400), (12, 1678101700), (15, 1342481360), (16, 1258576275), (20, 1006861020), (22, 915328200), (24, 839050850), (25, 805488816), (30, 671240680), (33, 610218800), (37, 544249200), (40, 503430510), (44, 457664100), (48, 419525425), (50, 402744408), (55, 366131280), (60, 335620340), (66, 305109400), (74, 272124600), (75, 268496272), (80, 251715255), (88, 228832050), (100, 201372204), (110, 183065640), (111, 181416400), (120, 167810170), (132, 152554700), (148, 136062300), (150, 134248136), (165, 122043760), (176, 114416025), (185, 108849840), (200, 100686102), (220, 91532820), (222, 90708200), (240, 83905085), (264, 76277350), (275, 73226256), (296, 68031150), (300, 67124068), (330, 61021880), (370, 54424920), (400, 50343051), (407, 49477200), (440, 45766410), (444, 45354100), (528, 38138675), (550, 36613128), (555, 36283280), (592, 34015575), (600, 33562034), (660, 30510940), (740, 27212460), (814, 24738600), (825, 24408752), (880, 22883205), (888, 22677050), (925, 21769968), (1100, 18306564), (1110, 18141640), (1200, 16781017), (1221, 16492400), (1320, 15255470), (1480, 13606230), (1628, 12369300), (1650, 12204376), (1776, 11338525), (1850, 10884984), (2035, 9895440), (2200, 9153282), (2220, 9070820), (2442, 8246200), (2640, 7627735), (2775, 7256656), (2960, 6803115), (3256, 6184650), (3300, 6102188), (3700, 5442492), (4070, 4947720), (4400, 4576641), (4440, 4535410), (4884, 4123100), (5550, 3628328), (6105, 3298480), (6512, 3092325), (6600, 3051094), (7400, 2721246), (8140, 2473860), (8880, 2267705), (9768, 2061550), (10175, 1979088), (11100, 1814164), (12210, 1649240), (13200, 1525547), (14800, 1360623), (16280, 1236930), (19536, 1030775), (20350, 989544), (22200, 907082), (24420, 824620), (30525, 659696), (32560, 618465), (40700, 494772), (41231, 488400), (44400, 453541), (48840, 412310), (61050, 329848), (81400, 247386), (82462, 244200), (97680, 206155), (122100, 164924), (123693, 162800)]