2019032400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21851}}^1$

素因数の和:21890

約数の個数: 240

約数和(自身を含む): 8063912448

約数和(自身を除く): 6044880048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 1050, 1100, 1155, 1200, 1232, 1320, 1400, 1540, 1650, 1680, 1848, 1925, 2100, 2200, 2310, 2640, 2800, 3080, 3300, 3696, 3850, 4200, 4400, 4620, 5775, 6160, 6600, 7700, 8400, 9240, 11550, 13200, 15400, 18480, 21851, 23100, 30800, 43702, 46200, 65553, 87404, 92400, 109255, 131106, 152957, 174808, 218510, 240361, 262212, 305914, 327765, 349616, 437020, 458871, 480722, 524424, 546275, 611828, 655530, 721083, 764785, 874040, 917742, 961444, 1048848, 1092550, 1201805, 1223656, 1311060, 1442166, 1529570, 1638825, 1682527, 1748080, 1835484, 1922888, 2185100, 2294355, 2403610, 2447312, 2622120, 2884332, 3059140, 3277650, 3365054, 3605415, 3670968, 3823925, 3845776, 4370200, 4588710, 4807220, 5047581, 5244240, 5768664, 6009025, 6118280, 6555300, 6730108, 7210830, 7341936, 7647850, 8412635, 8740400, 9177420, 9614440, 10095162, 11471775, 11537328, 12018050, 12236560, 13110600, 13460216, 14421660, 15295700, 16825270, 18027075, 18354840, 19228880, 20190324, 22943550, 24036100, 25237905, 26221200, 26920432, 28843320, 30591400, 33650540, 36054150, 36709680, 40380648, 42063175, 45887100, 48072200, 50475810, 57686640, 61182800, 67301080, 72108300, 80761296, 84126350, 91774200, 96144400, 100951620, 126189525, 134602160, 144216600, 168252700, 183548400, 201903240, 252379050, 288433200, 336505400, 403806480, 504758100, 673010800, 1009516200, 2019032400]

約数ペア:

[(1, 2019032400), (2, 1009516200), (3, 673010800), (4, 504758100), (5, 403806480), (6, 336505400), (7, 288433200), (8, 252379050), (10, 201903240), (11, 183548400), (12, 168252700), (14, 144216600), (15, 134602160), (16, 126189525), (20, 100951620), (21, 96144400), (22, 91774200), (24, 84126350), (25, 80761296), (28, 72108300), (30, 67301080), (33, 61182800), (35, 57686640), (40, 50475810), (42, 48072200), (44, 45887100), (48, 42063175), (50, 40380648), (55, 36709680), (56, 36054150), (60, 33650540), (66, 30591400), (70, 28843320), (75, 26920432), (77, 26221200), (80, 25237905), (84, 24036100), (88, 22943550), (100, 20190324), (105, 19228880), (110, 18354840), (112, 18027075), (120, 16825270), (132, 15295700), (140, 14421660), (150, 13460216), (154, 13110600), (165, 12236560), (168, 12018050), (175, 11537328), (176, 11471775), (200, 10095162), (210, 9614440), (220, 9177420), (231, 8740400), (240, 8412635), (264, 7647850), (275, 7341936), (280, 7210830), (300, 6730108), (308, 6555300), (330, 6118280), (336, 6009025), (350, 5768664), (385, 5244240), (400, 5047581), (420, 4807220), (440, 4588710), (462, 4370200), (525, 3845776), (528, 3823925), (550, 3670968), (560, 3605415), (600, 3365054), (616, 3277650), (660, 3059140), (700, 2884332), (770, 2622120), (825, 2447312), (840, 2403610), (880, 2294355), (924, 2185100), (1050, 1922888), (1100, 1835484), (1155, 1748080), (1200, 1682527), (1232, 1638825), (1320, 1529570), (1400, 1442166), (1540, 1311060), (1650, 1223656), (1680, 1201805), (1848, 1092550), (1925, 1048848), (2100, 961444), (2200, 917742), (2310, 874040), (2640, 764785), (2800, 721083), (3080, 655530), (3300, 611828), (3696, 546275), (3850, 524424), (4200, 480722), (4400, 458871), (4620, 437020), (5775, 349616), (6160, 327765), (6600, 305914), (7700, 262212), (8400, 240361), (9240, 218510), (11550, 174808), (13200, 152957), (15400, 131106), (18480, 109255), (21851, 92400), (23100, 87404), (30800, 65553), (43702, 46200)]