2012899200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 7196648760

約数和(自身を除く): 5183749560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 127, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 254, 260, 300, 312, 320, 325, 381, 384, 390, 400, 416, 480, 508, 520, 600, 624, 635, 640, 650, 762, 780, 800, 832, 960, 975, 1016, 1040, 1200, 1248, 1270, 1300, 1524, 1560, 1600, 1651, 1664, 1905, 1920, 1950, 2032, 2080, 2400, 2496, 2540, 2600, 3048, 3120, 3175, 3200, 3302, 3810, 3900, 4064, 4160, 4800, 4953, 4992, 5080, 5200, 6096, 6240, 6350, 6604, 7620, 7800, 8128, 8255, 8320, 9525, 9600, 9906, 10160, 10400, 12192, 12480, 12700, 13208, 15240, 15600, 16129, 16256, 16510, 19050, 19812, 20320, 20800, 24384, 24765, 24960, 25400, 26416, 30480, 31200, 32258, 33020, 38100, 39624, 40640, 41275, 41600, 48387, 48768, 49530, 50800, 52832, 60960, 62400, 64516, 66040, 76200, 79248, 80645, 81280, 82550, 96774, 99060, 101600, 105664, 121920, 123825, 124800, 129032, 132080, 152400, 158496, 161290, 165100, 193548, 198120, 203200, 209677, 211328, 241935, 243840, 247650, 258064, 264160, 304800, 316992, 322580, 330200, 387096, 396240, 403225, 406400, 419354, 483870, 495300, 516128, 528320, 609600, 629031, 633984, 645160, 660400, 774192, 792480, 806450, 838708, 967740, 990600, 1032256, 1048385, 1056640, 1209675, 1219200, 1258062, 1290320, 1320800, 1548384, 1584960, 1612900, 1677416, 1935480, 1981200, 2064512, 2096770, 2419350, 2516124, 2580640, 2641600, 3096768, 3145155, 3169920, 3225800, 3354832, 3870960, 3962400, 4193540, 4838700, 5032248, 5161280, 5241925, 5283200, 6193536, 6290310, 6451600, 6709664, 7741920, 7924800, 8387080, 9677400, 10064496, 10322560, 10483850, 12580620, 12903200, 13419328, 15483840, 15725775, 15849600, 16774160, 19354800, 20128992, 20967700, 25161240, 25806400, 26838656, 30967680, 31451550, 33548320, 38709600, 40257984, 41935400, 50322480, 51612800, 62903100, 67096640, 77419200, 80515968, 83870800, 100644960, 125806200, 134193280, 154838400, 167741600, 201289920, 251612400, 335483200, 402579840, 503224800, 670966400, 1006449600, 2012899200]

約数ペア:

[(1, 2012899200), (2, 1006449600), (3, 670966400), (4, 503224800), (5, 402579840), (6, 335483200), (8, 251612400), (10, 201289920), (12, 167741600), (13, 154838400), (15, 134193280), (16, 125806200), (20, 100644960), (24, 83870800), (25, 80515968), (26, 77419200), (30, 67096640), (32, 62903100), (39, 51612800), (40, 50322480), (48, 41935400), (50, 40257984), (52, 38709600), (60, 33548320), (64, 31451550), (65, 30967680), (75, 26838656), (78, 25806400), (80, 25161240), (96, 20967700), (100, 20128992), (104, 19354800), (120, 16774160), (127, 15849600), (128, 15725775), (130, 15483840), (150, 13419328), (156, 12903200), (160, 12580620), (192, 10483850), (195, 10322560), (200, 10064496), (208, 9677400), (240, 8387080), (254, 7924800), (260, 7741920), (300, 6709664), (312, 6451600), (320, 6290310), (325, 6193536), (381, 5283200), (384, 5241925), (390, 5161280), (400, 5032248), (416, 4838700), (480, 4193540), (508, 3962400), (520, 3870960), (600, 3354832), (624, 3225800), (635, 3169920), (640, 3145155), (650, 3096768), (762, 2641600), (780, 2580640), (800, 2516124), (832, 2419350), (960, 2096770), (975, 2064512), (1016, 1981200), (1040, 1935480), (1200, 1677416), (1248, 1612900), (1270, 1584960), (1300, 1548384), (1524, 1320800), (1560, 1290320), (1600, 1258062), (1651, 1219200), (1664, 1209675), (1905, 1056640), (1920, 1048385), (1950, 1032256), (2032, 990600), (2080, 967740), (2400, 838708), (2496, 806450), (2540, 792480), (2600, 774192), (3048, 660400), (3120, 645160), (3175, 633984), (3200, 629031), (3302, 609600), (3810, 528320), (3900, 516128), (4064, 495300), (4160, 483870), (4800, 419354), (4953, 406400), (4992, 403225), (5080, 396240), (5200, 387096), (6096, 330200), (6240, 322580), (6350, 316992), (6604, 304800), (7620, 264160), (7800, 258064), (8128, 247650), (8255, 243840), (8320, 241935), (9525, 211328), (9600, 209677), (9906, 203200), (10160, 198120), (10400, 193548), (12192, 165100), (12480, 161290), (12700, 158496), (13208, 152400), (15240, 132080), (15600, 129032), (16129, 124800), (16256, 123825), (16510, 121920), (19050, 105664), (19812, 101600), (20320, 99060), (20800, 96774), (24384, 82550), (24765, 81280), (24960, 80645), (25400, 79248), (26416, 76200), (30480, 66040), (31200, 64516), (32258, 62400), (33020, 60960), (38100, 52832), (39624, 50800), (40640, 49530), (41275, 48768), (41600, 48387)]