2355831540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11273}}^1$

素因数の和:11340

約数の個数: 144

約数和(自身を含む): 7583704128

約数和(自身を除く): 5227872588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 774, 810, 860, 972, 1161, 1215, 1290, 1548, 1620, 1935, 2322, 2430, 2580, 3483, 3870, 4644, 4860, 5805, 6966, 7740, 10449, 11273, 11610, 13932, 17415, 20898, 22546, 23220, 33819, 34830, 41796, 45092, 52245, 56365, 67638, 69660, 101457, 104490, 112730, 135276, 169095, 202914, 208980, 225460, 304371, 338190, 405828, 484739, 507285, 608742, 676380, 913113, 969478, 1014570, 1217484, 1454217, 1521855, 1826226, 1938956, 2029140, 2423695, 2739339, 2908434, 3043710, 3652452, 4362651, 4565565, 4847390, 5478678, 5816868, 6087420, 7271085, 8725302, 9131130, 9694780, 10957356, 13087953, 13696695, 14542170, 17450604, 18262260, 21813255, 26175906, 27393390, 29084340, 39263859, 43626510, 52351812, 54786780, 65439765, 78527718, 87253020, 117791577, 130879530, 157055436, 196319295, 235583154, 261759060, 392638590, 471166308, 588957885, 785277180, 1177915770, 2355831540]

約数ペア:

[(1, 2355831540), (2, 1177915770), (3, 785277180), (4, 588957885), (5, 471166308), (6, 392638590), (9, 261759060), (10, 235583154), (12, 196319295), (15, 157055436), (18, 130879530), (20, 117791577), (27, 87253020), (30, 78527718), (36, 65439765), (43, 54786780), (45, 52351812), (54, 43626510), (60, 39263859), (81, 29084340), (86, 27393390), (90, 26175906), (108, 21813255), (129, 18262260), (135, 17450604), (162, 14542170), (172, 13696695), (180, 13087953), (215, 10957356), (243, 9694780), (258, 9131130), (270, 8725302), (324, 7271085), (387, 6087420), (405, 5816868), (430, 5478678), (486, 4847390), (516, 4565565), (540, 4362651), (645, 3652452), (774, 3043710), (810, 2908434), (860, 2739339), (972, 2423695), (1161, 2029140), (1215, 1938956), (1290, 1826226), (1548, 1521855), (1620, 1454217), (1935, 1217484), (2322, 1014570), (2430, 969478), (2580, 913113), (3483, 676380), (3870, 608742), (4644, 507285), (4860, 484739), (5805, 405828), (6966, 338190), (7740, 304371), (10449, 225460), (11273, 208980), (11610, 202914), (13932, 169095), (17415, 135276), (20898, 112730), (22546, 104490), (23220, 101457), (33819, 69660), (34830, 67638), (41796, 56365), (45092, 52245)]