2011523040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45061}}^1$

素因数の和:45113

約数の個数: 144

約数和(自身を含む): 7085909376

約数和(自身を除く): 5074386336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 45061, 90122, 135183, 180244, 225305, 270366, 360488, 405549, 450610, 540732, 675915, 720976, 811098, 901220, 1081464, 1351830, 1396891, 1441952, 1622196, 1802440, 2027745, 2162928, 2703660, 2793782, 3244392, 3604880, 4055490, 4190673, 4325856, 5407320, 5587564, 6488784, 6984455, 7209760, 8110980, 8381346, 10814640, 11175128, 12572019, 12977568, 13968910, 16221960, 16762692, 20953365, 21629280, 22350256, 25144038, 27937820, 32443920, 33525384, 41906730, 44700512, 50288076, 55875640, 62860095, 64887840, 67050768, 83813460, 100576152, 111751280, 125720190, 134101536, 167626920, 201152304, 223502560, 251440380, 335253840, 402304608, 502880760, 670507680, 1005761520, 2011523040]

約数ペア:

[(1, 2011523040), (2, 1005761520), (3, 670507680), (4, 502880760), (5, 402304608), (6, 335253840), (8, 251440380), (9, 223502560), (10, 201152304), (12, 167626920), (15, 134101536), (16, 125720190), (18, 111751280), (20, 100576152), (24, 83813460), (30, 67050768), (31, 64887840), (32, 62860095), (36, 55875640), (40, 50288076), (45, 44700512), (48, 41906730), (60, 33525384), (62, 32443920), (72, 27937820), (80, 25144038), (90, 22350256), (93, 21629280), (96, 20953365), (120, 16762692), (124, 16221960), (144, 13968910), (155, 12977568), (160, 12572019), (180, 11175128), (186, 10814640), (240, 8381346), (248, 8110980), (279, 7209760), (288, 6984455), (310, 6488784), (360, 5587564), (372, 5407320), (465, 4325856), (480, 4190673), (496, 4055490), (558, 3604880), (620, 3244392), (720, 2793782), (744, 2703660), (930, 2162928), (992, 2027745), (1116, 1802440), (1240, 1622196), (1395, 1441952), (1440, 1396891), (1488, 1351830), (1860, 1081464), (2232, 901220), (2480, 811098), (2790, 720976), (2976, 675915), (3720, 540732), (4464, 450610), (4960, 405549), (5580, 360488), (7440, 270366), (8928, 225305), (11160, 180244), (14880, 135183), (22320, 90122), (44640, 45061)]