1789113420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48017}}^1$

素因数の和:48061

約数の個数: 120

約数和(自身を含む): 5856659424

約数和(自身を除く): 4067546004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 48017, 96034, 144051, 192068, 240085, 288102, 432153, 480170, 576204, 720255, 864306, 960340, 1104391, 1296459, 1440510, 1728612, 2160765, 2208782, 2592918, 2881020, 3313173, 3889377, 4321530, 4417564, 5185836, 5521955, 6482295, 6626346, 7778754, 8643060, 9939519, 11043910, 12964590, 13252692, 15557508, 16565865, 19446885, 19879038, 22087820, 25929180, 29818557, 33131730, 38893770, 39758076, 49697595, 59637114, 66263460, 77787540, 89455671, 99395190, 119274228, 149092785, 178911342, 198790380, 298185570, 357822684, 447278355, 596371140, 894556710, 1789113420]

約数ペア:

[(1, 1789113420), (2, 894556710), (3, 596371140), (4, 447278355), (5, 357822684), (6, 298185570), (9, 198790380), (10, 178911342), (12, 149092785), (15, 119274228), (18, 99395190), (20, 89455671), (23, 77787540), (27, 66263460), (30, 59637114), (36, 49697595), (45, 39758076), (46, 38893770), (54, 33131730), (60, 29818557), (69, 25929180), (81, 22087820), (90, 19879038), (92, 19446885), (108, 16565865), (115, 15557508), (135, 13252692), (138, 12964590), (162, 11043910), (180, 9939519), (207, 8643060), (230, 7778754), (270, 6626346), (276, 6482295), (324, 5521955), (345, 5185836), (405, 4417564), (414, 4321530), (460, 3889377), (540, 3313173), (621, 2881020), (690, 2592918), (810, 2208782), (828, 2160765), (1035, 1728612), (1242, 1440510), (1380, 1296459), (1620, 1104391), (1863, 960340), (2070, 864306), (2484, 720255), (3105, 576204), (3726, 480170), (4140, 432153), (6210, 288102), (7452, 240085), (9315, 192068), (12420, 144051), (18630, 96034), (37260, 48017)]