1632189780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2593}}^1$

素因数の和:2890

約数の個数: 144

約数和(自身を含む): 5353704720

約数和(自身を除く): 3721514940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 269, 390, 468, 538, 585, 780, 807, 1076, 1170, 1345, 1614, 2340, 2421, 2593, 2690, 3228, 3497, 4035, 4842, 5186, 5380, 6994, 7779, 8070, 9684, 10372, 10491, 12105, 12965, 13988, 15558, 16140, 17485, 20982, 23337, 24210, 25930, 31116, 31473, 33709, 34970, 38895, 41964, 46674, 48420, 51860, 52455, 62946, 67418, 69940, 77790, 93348, 101127, 104910, 116685, 125892, 134836, 155580, 157365, 168545, 202254, 209820, 233370, 303381, 314730, 337090, 404508, 466740, 505635, 606762, 629460, 674180, 697517, 1011270, 1213524, 1395034, 1516905, 2022540, 2092551, 2790068, 3033810, 3487585, 4185102, 6067620, 6277653, 6975170, 8370204, 9067721, 10462755, 12555306, 13950340, 18135442, 20925510, 25110612, 27203163, 31388265, 36270884, 41851020, 45338605, 54406326, 62776530, 81609489, 90677210, 108812652, 125553060, 136015815, 163218978, 181354420, 272031630, 326437956, 408047445, 544063260, 816094890, 1632189780]

約数ペア:

[(1, 1632189780), (2, 816094890), (3, 544063260), (4, 408047445), (5, 326437956), (6, 272031630), (9, 181354420), (10, 163218978), (12, 136015815), (13, 125553060), (15, 108812652), (18, 90677210), (20, 81609489), (26, 62776530), (30, 54406326), (36, 45338605), (39, 41851020), (45, 36270884), (52, 31388265), (60, 27203163), (65, 25110612), (78, 20925510), (90, 18135442), (117, 13950340), (130, 12555306), (156, 10462755), (180, 9067721), (195, 8370204), (234, 6975170), (260, 6277653), (269, 6067620), (390, 4185102), (468, 3487585), (538, 3033810), (585, 2790068), (780, 2092551), (807, 2022540), (1076, 1516905), (1170, 1395034), (1345, 1213524), (1614, 1011270), (2340, 697517), (2421, 674180), (2593, 629460), (2690, 606762), (3228, 505635), (3497, 466740), (4035, 404508), (4842, 337090), (5186, 314730), (5380, 303381), (6994, 233370), (7779, 209820), (8070, 202254), (9684, 168545), (10372, 157365), (10491, 155580), (12105, 134836), (12965, 125892), (13988, 116685), (15558, 104910), (16140, 101127), (17485, 93348), (20982, 77790), (23337, 69940), (24210, 67418), (25930, 62946), (31116, 52455), (31473, 51860), (33709, 48420), (34970, 46674), (38895, 41964)]