2023841520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22133}}^1$

素因数の和:22279

約数の個数: 120

約数和(自身を含む): 6850561536

約数和(自身を除く): 4826720016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22133, 22860, 30480, 44266, 45720, 66399, 88532, 91440, 110665, 132798, 177064, 199197, 221330, 265596, 331995, 354128, 398394, 442660, 531192, 663990, 796788, 885320, 995985, 1062384, 1327980, 1593576, 1770640, 1991970, 2655960, 2810891, 3187152, 3983940, 5311920, 5621782, 7967880, 8432673, 11243564, 14054455, 15935760, 16865346, 22487128, 25298019, 28108910, 33730692, 42163365, 44974256, 50596038, 56217820, 67461384, 84326730, 101192076, 112435640, 126490095, 134922768, 168653460, 202384152, 224871280, 252980190, 337306920, 404768304, 505960380, 674613840, 1011920760, 2023841520]

約数ペア:

[(1, 2023841520), (2, 1011920760), (3, 674613840), (4, 505960380), (5, 404768304), (6, 337306920), (8, 252980190), (9, 224871280), (10, 202384152), (12, 168653460), (15, 134922768), (16, 126490095), (18, 112435640), (20, 101192076), (24, 84326730), (30, 67461384), (36, 56217820), (40, 50596038), (45, 44974256), (48, 42163365), (60, 33730692), (72, 28108910), (80, 25298019), (90, 22487128), (120, 16865346), (127, 15935760), (144, 14054455), (180, 11243564), (240, 8432673), (254, 7967880), (360, 5621782), (381, 5311920), (508, 3983940), (635, 3187152), (720, 2810891), (762, 2655960), (1016, 1991970), (1143, 1770640), (1270, 1593576), (1524, 1327980), (1905, 1062384), (2032, 995985), (2286, 885320), (2540, 796788), (3048, 663990), (3810, 531192), (4572, 442660), (5080, 398394), (5715, 354128), (6096, 331995), (7620, 265596), (9144, 221330), (10160, 199197), (11430, 177064), (15240, 132798), (18288, 110665), (22133, 91440), (22860, 88532), (30480, 66399), (44266, 45720)]