15408889452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13367}}^1$

素因数の和:13500

約数の個数: 144

約数和(自身を含む): 44143916544

約数和(自身を除く): 28735027092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 71, 82, 99, 123, 132, 142, 164, 198, 213, 246, 284, 369, 396, 426, 451, 492, 639, 738, 781, 852, 902, 1278, 1353, 1476, 1562, 1804, 2343, 2556, 2706, 2911, 3124, 4059, 4686, 5412, 5822, 7029, 8118, 8733, 9372, 11644, 13367, 14058, 16236, 17466, 26199, 26734, 28116, 32021, 34932, 40101, 52398, 53468, 64042, 80202, 96063, 104796, 120303, 128084, 147037, 160404, 192126, 240606, 288189, 294074, 384252, 441111, 481212, 548047, 576378, 588148, 882222, 949057, 1096094, 1152756, 1323333, 1644141, 1764444, 1898114, 2192188, 2646666, 2847171, 3288282, 3796228, 4932423, 5293332, 5694342, 6028517, 6576564, 8541513, 9864846, 10439627, 11388684, 12057034, 17083026, 18085551, 19729692, 20879254, 24114068, 31318881, 34166052, 36171102, 38911337, 41758508, 54256653, 62637762, 72342204, 77822674, 93956643, 108513306, 116734011, 125275524, 155645348, 187913286, 217026612, 233468022, 350202033, 375826572, 428024707, 466936044, 700404066, 856049414, 1284074121, 1400808132, 1712098828, 2568148242, 3852222363, 5136296484, 7704444726, 15408889452]

約数ペア:

[(1, 15408889452), (2, 7704444726), (3, 5136296484), (4, 3852222363), (6, 2568148242), (9, 1712098828), (11, 1400808132), (12, 1284074121), (18, 856049414), (22, 700404066), (33, 466936044), (36, 428024707), (41, 375826572), (44, 350202033), (66, 233468022), (71, 217026612), (82, 187913286), (99, 155645348), (123, 125275524), (132, 116734011), (142, 108513306), (164, 93956643), (198, 77822674), (213, 72342204), (246, 62637762), (284, 54256653), (369, 41758508), (396, 38911337), (426, 36171102), (451, 34166052), (492, 31318881), (639, 24114068), (738, 20879254), (781, 19729692), (852, 18085551), (902, 17083026), (1278, 12057034), (1353, 11388684), (1476, 10439627), (1562, 9864846), (1804, 8541513), (2343, 6576564), (2556, 6028517), (2706, 5694342), (2911, 5293332), (3124, 4932423), (4059, 3796228), (4686, 3288282), (5412, 2847171), (5822, 2646666), (7029, 2192188), (8118, 1898114), (8733, 1764444), (9372, 1644141), (11644, 1323333), (13367, 1152756), (14058, 1096094), (16236, 949057), (17466, 882222), (26199, 588148), (26734, 576378), (28116, 548047), (32021, 481212), (34932, 441111), (40101, 384252), (52398, 294074), (53468, 288189), (64042, 240606), (80202, 192126), (96063, 160404), (104796, 147037), (120303, 128084)]