20076596760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30851}}^1$

素因数の和:30922

約数の個数: 256

約数和(自身を含む): 71971545600

約数和(自身を除く): 51894948840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 187, 204, 220, 232, 255, 264, 290, 319, 330, 340, 348, 374, 408, 435, 440, 493, 510, 561, 580, 638, 660, 680, 696, 748, 870, 935, 957, 986, 1020, 1122, 1160, 1276, 1320, 1479, 1496, 1595, 1740, 1870, 1914, 1972, 2040, 2244, 2465, 2552, 2805, 2958, 3190, 3480, 3740, 3828, 3944, 4488, 4785, 4930, 5423, 5610, 5916, 6380, 7395, 7480, 7656, 9570, 9860, 10846, 11220, 11832, 12760, 14790, 16269, 19140, 19720, 21692, 22440, 27115, 29580, 30851, 32538, 38280, 43384, 54230, 59160, 61702, 65076, 81345, 92553, 108460, 123404, 130152, 154255, 162690, 185106, 216920, 246808, 308510, 325380, 339361, 370212, 462765, 524467, 617020, 650760, 678722, 740424, 894679, 925530, 1018083, 1048934, 1234040, 1357444, 1573401, 1696805, 1789358, 1851060, 2036166, 2097868, 2622335, 2684037, 2714888, 3146802, 3393610, 3578716, 3702120, 4072332, 4195736, 4473395, 5090415, 5244670, 5368074, 5769137, 6293604, 6787220, 7157432, 7867005, 8144664, 8946790, 9841469, 10180830, 10489340, 10736148, 11538274, 12587208, 13420185, 13574440, 15209543, 15734010, 17307411, 17893580, 19682938, 20361660, 20978680, 21472296, 23076548, 26840370, 28845685, 29524407, 30419086, 31468020, 34614822, 35787160, 39365876, 40723320, 45628629, 46153096, 49207345, 53680740, 57691370, 59048814, 60838172, 62936040, 69229644, 76047715, 78731752, 86537055, 91257258, 98414690, 107361480, 115382740, 118097628, 121676344, 138459288, 147622035, 152095430, 167304973, 173074110, 182514516, 196829380, 228143145, 230765480, 236195256, 295244070, 304190860, 334609946, 346148220, 365029032, 393658760, 456286290, 501914919, 590488140, 608381720, 669219892, 692296440, 836524865, 912572580, 1003829838, 1180976280, 1338439784, 1673049730, 1825145160, 2007659676, 2509574595, 3346099460, 4015319352, 5019149190, 6692198920, 10038298380, 20076596760]

約数ペア:

[(1, 20076596760), (2, 10038298380), (3, 6692198920), (4, 5019149190), (5, 4015319352), (6, 3346099460), (8, 2509574595), (10, 2007659676), (11, 1825145160), (12, 1673049730), (15, 1338439784), (17, 1180976280), (20, 1003829838), (22, 912572580), (24, 836524865), (29, 692296440), (30, 669219892), (33, 608381720), (34, 590488140), (40, 501914919), (44, 456286290), (51, 393658760), (55, 365029032), (58, 346148220), (60, 334609946), (66, 304190860), (68, 295244070), (85, 236195256), (87, 230765480), (88, 228143145), (102, 196829380), (110, 182514516), (116, 173074110), (120, 167304973), (132, 152095430), (136, 147622035), (145, 138459288), (165, 121676344), (170, 118097628), (174, 115382740), (187, 107361480), (204, 98414690), (220, 91257258), (232, 86537055), (255, 78731752), (264, 76047715), (290, 69229644), (319, 62936040), (330, 60838172), (340, 59048814), (348, 57691370), (374, 53680740), (408, 49207345), (435, 46153096), (440, 45628629), (493, 40723320), (510, 39365876), (561, 35787160), (580, 34614822), (638, 31468020), (660, 30419086), (680, 29524407), (696, 28845685), (748, 26840370), (870, 23076548), (935, 21472296), (957, 20978680), (986, 20361660), (1020, 19682938), (1122, 17893580), (1160, 17307411), (1276, 15734010), (1320, 15209543), (1479, 13574440), (1496, 13420185), (1595, 12587208), (1740, 11538274), (1870, 10736148), (1914, 10489340), (1972, 10180830), (2040, 9841469), (2244, 8946790), (2465, 8144664), (2552, 7867005), (2805, 7157432), (2958, 6787220), (3190, 6293604), (3480, 5769137), (3740, 5368074), (3828, 5244670), (3944, 5090415), (4488, 4473395), (4785, 4195736), (4930, 4072332), (5423, 3702120), (5610, 3578716), (5916, 3393610), (6380, 3146802), (7395, 2714888), (7480, 2684037), (7656, 2622335), (9570, 2097868), (9860, 2036166), (10846, 1851060), (11220, 1789358), (11832, 1696805), (12760, 1573401), (14790, 1357444), (16269, 1234040), (19140, 1048934), (19720, 1018083), (21692, 925530), (22440, 894679), (27115, 740424), (29580, 678722), (30851, 650760), (32538, 617020), (38280, 524467), (43384, 462765), (54230, 370212), (59160, 339361), (61702, 325380), (65076, 308510), (81345, 246808), (92553, 216920), (108460, 185106), (123404, 162690), (130152, 154255)]