42473340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2628

約数の個数: 144

約数和(自身を含む): 158628288

約数和(自身を除く): 116154948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2593, 2730, 3276, 4095, 5186, 5460, 7779, 8190, 10372, 12965, 15558, 16380, 18151, 23337, 25930, 31116, 33709, 36302, 38895, 46674, 51860, 54453, 67418, 72604, 77790, 90755, 93348, 101127, 108906, 116685, 134836, 155580, 163359, 168545, 181510, 202254, 217812, 233370, 235963, 272265, 303381, 326718, 337090, 363020, 404508, 466740, 471926, 505635, 544530, 606762, 653436, 674180, 707889, 816795, 943852, 1011270, 1089060, 1179815, 1213524, 1415778, 1516905, 1633590, 2022540, 2123667, 2359630, 2831556, 3033810, 3267180, 3539445, 4247334, 4719260, 6067620, 7078890, 8494668, 10618335, 14157780, 21236670, 42473340]

約数ペア:

[(1, 42473340), (2, 21236670), (3, 14157780), (4, 10618335), (5, 8494668), (6, 7078890), (7, 6067620), (9, 4719260), (10, 4247334), (12, 3539445), (13, 3267180), (14, 3033810), (15, 2831556), (18, 2359630), (20, 2123667), (21, 2022540), (26, 1633590), (28, 1516905), (30, 1415778), (35, 1213524), (36, 1179815), (39, 1089060), (42, 1011270), (45, 943852), (52, 816795), (60, 707889), (63, 674180), (65, 653436), (70, 606762), (78, 544530), (84, 505635), (90, 471926), (91, 466740), (105, 404508), (117, 363020), (126, 337090), (130, 326718), (140, 303381), (156, 272265), (180, 235963), (182, 233370), (195, 217812), (210, 202254), (234, 181510), (252, 168545), (260, 163359), (273, 155580), (315, 134836), (364, 116685), (390, 108906), (420, 101127), (455, 93348), (468, 90755), (546, 77790), (585, 72604), (630, 67418), (780, 54453), (819, 51860), (910, 46674), (1092, 38895), (1170, 36302), (1260, 33709), (1365, 31116), (1638, 25930), (1820, 23337), (2340, 18151), (2593, 16380), (2730, 15558), (3276, 12965), (4095, 10372), (5186, 8190), (5460, 7779)]