434979720

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2167

約数の個数: 224

約数和(自身を含む): 1677798720

約数和(自身を除く): 1242819000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2131, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4262, 4536, 4860, 5103, 5670, 5832, 6393, 6804, 7290, 7560, 8505, 8524, 9720, 10206, 10655, 11340, 12786, 13608, 14580, 14917, 17010, 17048, 19179, 20412, 21310, 22680, 25515, 25572, 29160, 29834, 31965, 34020, 38358, 40824, 42620, 44751, 51030, 51144, 57537, 59668, 63930, 68040, 74585, 76716, 85240, 89502, 95895, 102060, 115074, 119336, 127860, 134253, 149170, 153432, 172611, 179004, 191790, 204120, 223755, 230148, 255720, 268506, 287685, 298340, 345222, 358008, 383580, 402759, 447510, 460296, 517833, 537012, 575370, 596680, 671265, 690444, 767160, 805518, 863055, 895020, 1035666, 1074024, 1150740, 1208277, 1342530, 1380888, 1553499, 1611036, 1726110, 1790040, 2013795, 2071332, 2301480, 2416554, 2589165, 2685060, 3106998, 3222072, 3452220, 3624831, 4027590, 4142664, 4833108, 5178330, 5370120, 6041385, 6213996, 6904440, 7249662, 7767495, 8055180, 9666216, 10356660, 10874493, 12082770, 12427992, 14499324, 15534990, 16110360, 18124155, 20713320, 21748986, 24165540, 28998648, 31069980, 36248310, 43497972, 48331080, 54372465, 62139960, 72496620, 86995944, 108744930, 144993240, 217489860, 434979720]

約数ペア:

[(1, 434979720), (2, 217489860), (3, 144993240), (4, 108744930), (5, 86995944), (6, 72496620), (7, 62139960), (8, 54372465), (9, 48331080), (10, 43497972), (12, 36248310), (14, 31069980), (15, 28998648), (18, 24165540), (20, 21748986), (21, 20713320), (24, 18124155), (27, 16110360), (28, 15534990), (30, 14499324), (35, 12427992), (36, 12082770), (40, 10874493), (42, 10356660), (45, 9666216), (54, 8055180), (56, 7767495), (60, 7249662), (63, 6904440), (70, 6213996), (72, 6041385), (81, 5370120), (84, 5178330), (90, 4833108), (105, 4142664), (108, 4027590), (120, 3624831), (126, 3452220), (135, 3222072), (140, 3106998), (162, 2685060), (168, 2589165), (180, 2416554), (189, 2301480), (210, 2071332), (216, 2013795), (243, 1790040), (252, 1726110), (270, 1611036), (280, 1553499), (315, 1380888), (324, 1342530), (360, 1208277), (378, 1150740), (405, 1074024), (420, 1035666), (486, 895020), (504, 863055), (540, 805518), (567, 767160), (630, 690444), (648, 671265), (729, 596680), (756, 575370), (810, 537012), (840, 517833), (945, 460296), (972, 447510), (1080, 402759), (1134, 383580), (1215, 358008), (1260, 345222), (1458, 298340), (1512, 287685), (1620, 268506), (1701, 255720), (1890, 230148), (1944, 223755), (2131, 204120), (2268, 191790), (2430, 179004), (2520, 172611), (2835, 153432), (2916, 149170), (3240, 134253), (3402, 127860), (3645, 119336), (3780, 115074), (4262, 102060), (4536, 95895), (4860, 89502), (5103, 85240), (5670, 76716), (5832, 74585), (6393, 68040), (6804, 63930), (7290, 59668), (7560, 57537), (8505, 51144), (8524, 51030), (9720, 44751), (10206, 42620), (10655, 40824), (11340, 38358), (12786, 34020), (13608, 31965), (14580, 29834), (14917, 29160), (17010, 25572), (17048, 25515), (19179, 22680), (20412, 21310)]