7663920840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{701}}^1$

素因数の和:965

約数の個数: 256

約数和(自身を含む): 26202009600

約数和(自身を除く): 18538088760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 191, 212, 216, 265, 270, 318, 360, 382, 424, 477, 530, 540, 573, 636, 701, 764, 795, 954, 955, 1060, 1080, 1146, 1272, 1402, 1431, 1528, 1590, 1719, 1908, 1910, 2103, 2120, 2292, 2385, 2804, 2862, 2865, 3180, 3438, 3505, 3816, 3820, 4206, 4584, 4770, 5157, 5608, 5724, 5730, 6309, 6360, 6876, 7010, 7155, 7640, 8412, 8595, 9540, 10123, 10314, 10515, 11448, 11460, 12618, 13752, 14020, 14310, 16824, 17190, 18927, 19080, 20246, 20628, 21030, 22920, 25236, 25785, 28040, 28620, 30369, 31545, 34380, 37153, 37854, 40492, 41256, 42060, 50472, 50615, 51570, 57240, 60738, 63090, 68760, 74306, 75708, 80984, 84120, 91107, 94635, 101230, 103140, 111459, 121476, 126180, 133891, 148612, 151416, 151845, 182214, 185765, 189270, 202460, 206280, 222918, 242952, 252360, 267782, 273321, 297224, 303690, 334377, 364428, 371530, 378540, 401673, 404920, 445836, 455535, 535564, 546642, 557295, 607380, 668754, 669455, 728856, 743060, 757080, 803346, 891672, 911070, 1003131, 1071128, 1093284, 1114590, 1205019, 1214760, 1337508, 1338910, 1366605, 1486120, 1606692, 1671885, 1822140, 2006262, 2008365, 2186568, 2229180, 2410038, 2675016, 2677820, 2733210, 3213384, 3343770, 3615057, 3644280, 4012524, 4016730, 4458360, 4820076, 5015655, 5355640, 5466420, 6025095, 6687540, 7096223, 7230114, 8025048, 8033460, 9640152, 10031310, 10932840, 12050190, 13375080, 14192446, 14460228, 16066920, 18075285, 20062620, 21288669, 24100380, 28384892, 28920456, 35481115, 36150570, 40125240, 42577338, 48200760, 56769784, 63866007, 70962230, 72301140, 85154676, 106443345, 127732014, 141924460, 144602280, 170309352, 191598021, 212886690, 255464028, 283848920, 319330035, 383196042, 425773380, 510928056, 638660070, 766392084, 851546760, 957990105, 1277320140, 1532784168, 1915980210, 2554640280, 3831960420, 7663920840]

約数ペア:

[(1, 7663920840), (2, 3831960420), (3, 2554640280), (4, 1915980210), (5, 1532784168), (6, 1277320140), (8, 957990105), (9, 851546760), (10, 766392084), (12, 638660070), (15, 510928056), (18, 425773380), (20, 383196042), (24, 319330035), (27, 283848920), (30, 255464028), (36, 212886690), (40, 191598021), (45, 170309352), (53, 144602280), (54, 141924460), (60, 127732014), (72, 106443345), (90, 85154676), (106, 72301140), (108, 70962230), (120, 63866007), (135, 56769784), (159, 48200760), (180, 42577338), (191, 40125240), (212, 36150570), (216, 35481115), (265, 28920456), (270, 28384892), (318, 24100380), (360, 21288669), (382, 20062620), (424, 18075285), (477, 16066920), (530, 14460228), (540, 14192446), (573, 13375080), (636, 12050190), (701, 10932840), (764, 10031310), (795, 9640152), (954, 8033460), (955, 8025048), (1060, 7230114), (1080, 7096223), (1146, 6687540), (1272, 6025095), (1402, 5466420), (1431, 5355640), (1528, 5015655), (1590, 4820076), (1719, 4458360), (1908, 4016730), (1910, 4012524), (2103, 3644280), (2120, 3615057), (2292, 3343770), (2385, 3213384), (2804, 2733210), (2862, 2677820), (2865, 2675016), (3180, 2410038), (3438, 2229180), (3505, 2186568), (3816, 2008365), (3820, 2006262), (4206, 1822140), (4584, 1671885), (4770, 1606692), (5157, 1486120), (5608, 1366605), (5724, 1338910), (5730, 1337508), (6309, 1214760), (6360, 1205019), (6876, 1114590), (7010, 1093284), (7155, 1071128), (7640, 1003131), (8412, 911070), (8595, 891672), (9540, 803346), (10123, 757080), (10314, 743060), (10515, 728856), (11448, 669455), (11460, 668754), (12618, 607380), (13752, 557295), (14020, 546642), (14310, 535564), (16824, 455535), (17190, 445836), (18927, 404920), (19080, 401673), (20246, 378540), (20628, 371530), (21030, 364428), (22920, 334377), (25236, 303690), (25785, 297224), (28040, 273321), (28620, 267782), (30369, 252360), (31545, 242952), (34380, 222918), (37153, 206280), (37854, 202460), (40492, 189270), (41256, 185765), (42060, 182214), (50472, 151845), (50615, 151416), (51570, 148612), (57240, 133891), (60738, 126180), (63090, 121476), (68760, 111459), (74306, 103140), (75708, 101230), (80984, 94635), (84120, 91107)]