1570371180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1128

約数の個数: 192

約数和(自身を含む): 5205150720

約数和(自身を除く): 3634779540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 89, 105, 129, 140, 172, 178, 210, 215, 258, 267, 301, 356, 420, 430, 445, 516, 534, 602, 623, 645, 860, 890, 903, 977, 1068, 1204, 1246, 1290, 1335, 1505, 1780, 1806, 1869, 1954, 2492, 2580, 2670, 2931, 3010, 3115, 3612, 3738, 3827, 3908, 4515, 4885, 5340, 5862, 6020, 6230, 6839, 7476, 7654, 9030, 9345, 9770, 11481, 11724, 12460, 13678, 14655, 15308, 18060, 18690, 19135, 19540, 20517, 22962, 26789, 27356, 29310, 34195, 37380, 38270, 41034, 42011, 45924, 53578, 57405, 58620, 68390, 76540, 80367, 82068, 84022, 86953, 102585, 107156, 114810, 126033, 133945, 136780, 160734, 168044, 173906, 205170, 210055, 229620, 252066, 260859, 267890, 294077, 321468, 347812, 401835, 410340, 420110, 434765, 504132, 521718, 535780, 588154, 608671, 630165, 803670, 840220, 869530, 882231, 1043436, 1176308, 1217342, 1260330, 1304295, 1470385, 1607340, 1739060, 1764462, 1826013, 2434684, 2520660, 2608590, 2940770, 3043355, 3528924, 3652026, 3738979, 4411155, 5217180, 5881540, 6086710, 7304052, 7477958, 8822310, 9130065, 11216937, 12173420, 14955916, 17644620, 18260130, 18694895, 22433874, 26172853, 36520260, 37389790, 44867748, 52345706, 56084685, 74779580, 78518559, 104691412, 112169370, 130864265, 157037118, 224338740, 261728530, 314074236, 392592795, 523457060, 785185590, 1570371180]

約数ペア:

[(1, 1570371180), (2, 785185590), (3, 523457060), (4, 392592795), (5, 314074236), (6, 261728530), (7, 224338740), (10, 157037118), (12, 130864265), (14, 112169370), (15, 104691412), (20, 78518559), (21, 74779580), (28, 56084685), (30, 52345706), (35, 44867748), (42, 37389790), (43, 36520260), (60, 26172853), (70, 22433874), (84, 18694895), (86, 18260130), (89, 17644620), (105, 14955916), (129, 12173420), (140, 11216937), (172, 9130065), (178, 8822310), (210, 7477958), (215, 7304052), (258, 6086710), (267, 5881540), (301, 5217180), (356, 4411155), (420, 3738979), (430, 3652026), (445, 3528924), (516, 3043355), (534, 2940770), (602, 2608590), (623, 2520660), (645, 2434684), (860, 1826013), (890, 1764462), (903, 1739060), (977, 1607340), (1068, 1470385), (1204, 1304295), (1246, 1260330), (1290, 1217342), (1335, 1176308), (1505, 1043436), (1780, 882231), (1806, 869530), (1869, 840220), (1954, 803670), (2492, 630165), (2580, 608671), (2670, 588154), (2931, 535780), (3010, 521718), (3115, 504132), (3612, 434765), (3738, 420110), (3827, 410340), (3908, 401835), (4515, 347812), (4885, 321468), (5340, 294077), (5862, 267890), (6020, 260859), (6230, 252066), (6839, 229620), (7476, 210055), (7654, 205170), (9030, 173906), (9345, 168044), (9770, 160734), (11481, 136780), (11724, 133945), (12460, 126033), (13678, 114810), (14655, 107156), (15308, 102585), (18060, 86953), (18690, 84022), (19135, 82068), (19540, 80367), (20517, 76540), (22962, 68390), (26789, 58620), (27356, 57405), (29310, 53578), (34195, 45924), (37380, 42011), (38270, 41034)]