1866063420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88607}}^1$

素因数の和:88641

約数の個数: 120

約数和(自身を含む): 6304281984

約数和(自身を除く): 4438218564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 88607, 177214, 265821, 354428, 443035, 531642, 797463, 886070, 1063284, 1151891, 1329105, 1594926, 1772140, 2303782, 2392389, 2658210, 3189852, 3455673, 3987315, 4607564, 4784778, 5316420, 5759455, 6911346, 7177167, 7974630, 9569556, 10367019, 11518910, 11961945, 13822692, 14354334, 15949260, 17278365, 20734038, 23037820, 23923890, 28708668, 31101057, 34556730, 35885835, 41468076, 47847780, 51835095, 62202114, 69113460, 71771670, 93303171, 103670190, 124404228, 143543340, 155505285, 186606342, 207340380, 311010570, 373212684, 466515855, 622021140, 933031710, 1866063420]

約数ペア:

[(1, 1866063420), (2, 933031710), (3, 622021140), (4, 466515855), (5, 373212684), (6, 311010570), (9, 207340380), (10, 186606342), (12, 155505285), (13, 143543340), (15, 124404228), (18, 103670190), (20, 93303171), (26, 71771670), (27, 69113460), (30, 62202114), (36, 51835095), (39, 47847780), (45, 41468076), (52, 35885835), (54, 34556730), (60, 31101057), (65, 28708668), (78, 23923890), (81, 23037820), (90, 20734038), (108, 17278365), (117, 15949260), (130, 14354334), (135, 13822692), (156, 11961945), (162, 11518910), (180, 10367019), (195, 9569556), (234, 7974630), (260, 7177167), (270, 6911346), (324, 5759455), (351, 5316420), (390, 4784778), (405, 4607564), (468, 3987315), (540, 3455673), (585, 3189852), (702, 2658210), (780, 2392389), (810, 2303782), (1053, 1772140), (1170, 1594926), (1404, 1329105), (1620, 1151891), (1755, 1063284), (2106, 886070), (2340, 797463), (3510, 531642), (4212, 443035), (5265, 354428), (7020, 265821), (10530, 177214), (21060, 88607)]