427403467680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127203413}}^1$

素因数の和:127203438

約数の個数: 96

約数和(自身を含む): 1538652495744

約数和(自身を除く): 1111249028064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 127203413, 254406826, 381610239, 508813652, 636017065, 763220478, 890423891, 1017627304, 1272034130, 1526440956, 1780847782, 1908051195, 2035254608, 2544068260, 2671271673, 3052881912, 3561695564, 3816102390, 4070509216, 4452119455, 5088136520, 5342543346, 6105763824, 7123391128, 7632204780, 8904238910, 10176273040, 10685086692, 12211527648, 13356358365, 14246782256, 15264409560, 17808477820, 20352546080, 21370173384, 26712716730, 28493564512, 30528819120, 35616955640, 42740346768, 53425433460, 61057638240, 71233911280, 85480693536, 106850866920, 142467822560, 213701733840, 427403467680]

約数ペア:

[(1, 427403467680), (2, 213701733840), (3, 142467822560), (4, 106850866920), (5, 85480693536), (6, 71233911280), (7, 61057638240), (8, 53425433460), (10, 42740346768), (12, 35616955640), (14, 30528819120), (15, 28493564512), (16, 26712716730), (20, 21370173384), (21, 20352546080), (24, 17808477820), (28, 15264409560), (30, 14246782256), (32, 13356358365), (35, 12211527648), (40, 10685086692), (42, 10176273040), (48, 8904238910), (56, 7632204780), (60, 7123391128), (70, 6105763824), (80, 5342543346), (84, 5088136520), (96, 4452119455), (105, 4070509216), (112, 3816102390), (120, 3561695564), (140, 3052881912), (160, 2671271673), (168, 2544068260), (210, 2035254608), (224, 1908051195), (240, 1780847782), (280, 1526440956), (336, 1272034130), (420, 1017627304), (480, 890423891), (560, 763220478), (672, 636017065), (840, 508813652), (1120, 381610239), (1680, 254406826), (3360, 127203413)]