339027780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2066

約数の個数: 192

約数和(自身を含む): 1206632448

約数和(自身を除く): 867604668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2003, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4006, 4030, 4340, 4836, 5460, 5642, 6009, 6045, 6510, 8012, 8060, 8463, 10015, 11284, 12018, 12090, 13020, 14021, 14105, 16926, 20030, 24036, 24180, 26039, 28042, 28210, 30045, 33852, 40060, 42063, 42315, 52078, 56084, 56420, 60090, 62093, 70105, 78117, 84126, 84630, 104156, 120180, 124186, 130195, 140210, 156234, 168252, 169260, 182273, 186279, 210315, 248372, 260390, 280420, 310465, 312468, 364546, 372558, 390585, 420630, 434651, 520780, 546819, 620930, 729092, 745116, 781170, 807209, 841260, 869302, 911365, 931395, 1093638, 1241860, 1303953, 1562340, 1614418, 1738604, 1822730, 1862790, 2173255, 2187276, 2421627, 2607906, 2734095, 3228836, 3645460, 3725580, 4036045, 4346510, 4843254, 5215812, 5468190, 5650463, 6519765, 8072090, 8693020, 9686508, 10936380, 11300926, 12108135, 13039530, 16144180, 16951389, 22601852, 24216270, 26079060, 28252315, 33902778, 48432540, 56504630, 67805556, 84756945, 113009260, 169513890, 339027780]

約数ペア:

[(1, 339027780), (2, 169513890), (3, 113009260), (4, 84756945), (5, 67805556), (6, 56504630), (7, 48432540), (10, 33902778), (12, 28252315), (13, 26079060), (14, 24216270), (15, 22601852), (20, 16951389), (21, 16144180), (26, 13039530), (28, 12108135), (30, 11300926), (31, 10936380), (35, 9686508), (39, 8693020), (42, 8072090), (52, 6519765), (60, 5650463), (62, 5468190), (65, 5215812), (70, 4843254), (78, 4346510), (84, 4036045), (91, 3725580), (93, 3645460), (105, 3228836), (124, 2734095), (130, 2607906), (140, 2421627), (155, 2187276), (156, 2173255), (182, 1862790), (186, 1822730), (195, 1738604), (210, 1614418), (217, 1562340), (260, 1303953), (273, 1241860), (310, 1093638), (364, 931395), (372, 911365), (390, 869302), (403, 841260), (420, 807209), (434, 781170), (455, 745116), (465, 729092), (546, 620930), (620, 546819), (651, 520780), (780, 434651), (806, 420630), (868, 390585), (910, 372558), (930, 364546), (1085, 312468), (1092, 310465), (1209, 280420), (1302, 260390), (1365, 248372), (1612, 210315), (1820, 186279), (1860, 182273), (2003, 169260), (2015, 168252), (2170, 156234), (2418, 140210), (2604, 130195), (2730, 124186), (2821, 120180), (3255, 104156), (4006, 84630), (4030, 84126), (4340, 78117), (4836, 70105), (5460, 62093), (5642, 60090), (6009, 56420), (6045, 56084), (6510, 52078), (8012, 42315), (8060, 42063), (8463, 40060), (10015, 33852), (11284, 30045), (12018, 28210), (12090, 28042), (13020, 26039), (14021, 24180), (14105, 24036), (16926, 20030)]