1346336880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18637}}^1$

素因数の和:18703

約数の個数: 160

約数和(自身を含む): 4881068544

約数和(自身を除く): 3534731664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 18637, 24080, 36120, 37274, 55911, 72240, 74548, 93185, 111822, 130459, 149096, 186370, 223644, 260918, 279555, 298192, 372740, 391377, 447288, 521836, 559110, 652295, 745480, 782754, 801391, 894576, 1043672, 1118220, 1304590, 1490960, 1565508, 1602782, 1956885, 2087344, 2236440, 2404173, 2609180, 3131016, 3205564, 3913770, 4006955, 4472880, 4808346, 5218360, 5609737, 6262032, 6411128, 7827540, 8013910, 9616692, 10436720, 11219474, 12020865, 12822256, 15655080, 16027820, 16829211, 19233384, 22438948, 24041730, 28048685, 31310160, 32055640, 33658422, 38466768, 44877896, 48083460, 56097370, 64111280, 67316844, 84146055, 89755792, 96166920, 112194740, 134633688, 168292110, 192333840, 224389480, 269267376, 336584220, 448778960, 673168440, 1346336880]

約数ペア:

[(1, 1346336880), (2, 673168440), (3, 448778960), (4, 336584220), (5, 269267376), (6, 224389480), (7, 192333840), (8, 168292110), (10, 134633688), (12, 112194740), (14, 96166920), (15, 89755792), (16, 84146055), (20, 67316844), (21, 64111280), (24, 56097370), (28, 48083460), (30, 44877896), (35, 38466768), (40, 33658422), (42, 32055640), (43, 31310160), (48, 28048685), (56, 24041730), (60, 22438948), (70, 19233384), (80, 16829211), (84, 16027820), (86, 15655080), (105, 12822256), (112, 12020865), (120, 11219474), (129, 10436720), (140, 9616692), (168, 8013910), (172, 7827540), (210, 6411128), (215, 6262032), (240, 5609737), (258, 5218360), (280, 4808346), (301, 4472880), (336, 4006955), (344, 3913770), (420, 3205564), (430, 3131016), (516, 2609180), (560, 2404173), (602, 2236440), (645, 2087344), (688, 1956885), (840, 1602782), (860, 1565508), (903, 1490960), (1032, 1304590), (1204, 1118220), (1290, 1043672), (1505, 894576), (1680, 801391), (1720, 782754), (1806, 745480), (2064, 652295), (2408, 559110), (2580, 521836), (3010, 447288), (3440, 391377), (3612, 372740), (4515, 298192), (4816, 279555), (5160, 260918), (6020, 223644), (7224, 186370), (9030, 149096), (10320, 130459), (12040, 111822), (14448, 93185), (18060, 74548), (18637, 72240), (24080, 55911), (36120, 37274)]