2830928220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 9174477312

約数和(自身を除く): 6343549092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 53, 60, 67, 86, 90, 103, 106, 129, 134, 159, 172, 180, 201, 206, 212, 215, 258, 265, 268, 309, 318, 335, 387, 402, 412, 430, 477, 515, 516, 530, 603, 618, 636, 645, 670, 774, 795, 804, 860, 927, 954, 1005, 1030, 1060, 1206, 1236, 1290, 1340, 1545, 1548, 1590, 1854, 1908, 1935, 2010, 2060, 2279, 2385, 2412, 2580, 2881, 3015, 3090, 3180, 3551, 3708, 3870, 4020, 4429, 4558, 4635, 4770, 5459, 5762, 6030, 6180, 6837, 6901, 7102, 7740, 8643, 8858, 9116, 9270, 9540, 10653, 10918, 11395, 11524, 12060, 13287, 13674, 13802, 14204, 14405, 16377, 17286, 17716, 17755, 18540, 20511, 20703, 21306, 21836, 22145, 22790, 25929, 26574, 27295, 27348, 27604, 28810, 31959, 32754, 34185, 34505, 34572, 35510, 39861, 41022, 41406, 42612, 43215, 44290, 45580, 49131, 51858, 53148, 53265, 54590, 57620, 62109, 63918, 65508, 66435, 68370, 69010, 71020, 79722, 81885, 82044, 82812, 86430, 88580, 98262, 102555, 103515, 103716, 106530, 109180, 124218, 127836, 129645, 132870, 136740, 138020, 152693, 159444, 159795, 163770, 172860, 196524, 199305, 205110, 207030, 213060, 234737, 245655, 248436, 259290, 265740, 296743, 305386, 310545, 319590, 327540, 365753, 398610, 410220, 414060, 458079, 469474, 491310, 518580, 593486, 610772, 621090, 639180, 704211, 731506, 763465, 797220, 890229, 916158, 938948, 982620, 1097259, 1173685, 1186972, 1242180, 1374237, 1408422, 1463012, 1483715, 1526930, 1780458, 1828765, 1832316, 2112633, 2194518, 2290395, 2347370, 2670687, 2748474, 2816844, 2967430, 3053860, 3291777, 3521055, 3560916, 3657530, 4225266, 4389036, 4451145, 4580790, 4694740, 5341374, 5486295, 5496948, 5934860, 6583554, 6871185, 7042110, 7315060, 8450532, 8902290, 9161580, 10563165, 10682748, 10972590, 13167108, 13353435, 13742370, 14084220, 15727379, 16458885, 17804580, 21126330, 21945180, 26706870, 27484740, 31454758, 32917770, 42252660, 47182137, 53413740, 62909516, 65835540, 78636895, 94364274, 141546411, 157273790, 188728548, 235910685, 283092822, 314547580, 471821370, 566185644, 707732055, 943642740, 1415464110, 2830928220]

約数ペア:

[(1, 2830928220), (2, 1415464110), (3, 943642740), (4, 707732055), (5, 566185644), (6, 471821370), (9, 314547580), (10, 283092822), (12, 235910685), (15, 188728548), (18, 157273790), (20, 141546411), (30, 94364274), (36, 78636895), (43, 65835540), (45, 62909516), (53, 53413740), (60, 47182137), (67, 42252660), (86, 32917770), (90, 31454758), (103, 27484740), (106, 26706870), (129, 21945180), (134, 21126330), (159, 17804580), (172, 16458885), (180, 15727379), (201, 14084220), (206, 13742370), (212, 13353435), (215, 13167108), (258, 10972590), (265, 10682748), (268, 10563165), (309, 9161580), (318, 8902290), (335, 8450532), (387, 7315060), (402, 7042110), (412, 6871185), (430, 6583554), (477, 5934860), (515, 5496948), (516, 5486295), (530, 5341374), (603, 4694740), (618, 4580790), (636, 4451145), (645, 4389036), (670, 4225266), (774, 3657530), (795, 3560916), (804, 3521055), (860, 3291777), (927, 3053860), (954, 2967430), (1005, 2816844), (1030, 2748474), (1060, 2670687), (1206, 2347370), (1236, 2290395), (1290, 2194518), (1340, 2112633), (1545, 1832316), (1548, 1828765), (1590, 1780458), (1854, 1526930), (1908, 1483715), (1935, 1463012), (2010, 1408422), (2060, 1374237), (2279, 1242180), (2385, 1186972), (2412, 1173685), (2580, 1097259), (2881, 982620), (3015, 938948), (3090, 916158), (3180, 890229), (3551, 797220), (3708, 763465), (3870, 731506), (4020, 704211), (4429, 639180), (4558, 621090), (4635, 610772), (4770, 593486), (5459, 518580), (5762, 491310), (6030, 469474), (6180, 458079), (6837, 414060), (6901, 410220), (7102, 398610), (7740, 365753), (8643, 327540), (8858, 319590), (9116, 310545), (9270, 305386), (9540, 296743), (10653, 265740), (10918, 259290), (11395, 248436), (11524, 245655), (12060, 234737), (13287, 213060), (13674, 207030), (13802, 205110), (14204, 199305), (14405, 196524), (16377, 172860), (17286, 163770), (17716, 159795), (17755, 159444), (18540, 152693), (20511, 138020), (20703, 136740), (21306, 132870), (21836, 129645), (22145, 127836), (22790, 124218), (25929, 109180), (26574, 106530), (27295, 103716), (27348, 103515), (27604, 102555), (28810, 98262), (31959, 88580), (32754, 86430), (34185, 82812), (34505, 82044), (34572, 81885), (35510, 79722), (39861, 71020), (41022, 69010), (41406, 68370), (42612, 66435), (43215, 65508), (44290, 63918), (45580, 62109), (49131, 57620), (51858, 54590), (53148, 53265)]