4239682020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3881}}^1$

素因数の和:3940

約数の個数: 288

約数和(自身を含む): 16017442560

約数和(自身を除く): 11777760540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 289, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 578, 595, 612, 630, 714, 756, 765, 867, 918, 945, 1020, 1071, 1156, 1190, 1260, 1428, 1445, 1530, 1734, 1785, 1836, 1890, 2023, 2142, 2295, 2380, 2601, 2890, 3060, 3213, 3468, 3570, 3780, 3881, 4046, 4284, 4335, 4590, 5202, 5355, 5780, 6069, 6426, 7140, 7762, 7803, 8092, 8670, 9180, 10115, 10404, 10710, 11643, 12138, 12852, 13005, 15524, 15606, 16065, 17340, 18207, 19405, 20230, 21420, 23286, 24276, 26010, 27167, 30345, 31212, 32130, 34929, 36414, 38810, 39015, 40460, 46572, 52020, 54334, 54621, 58215, 60690, 64260, 65977, 69858, 72828, 77620, 78030, 81501, 91035, 104787, 108668, 109242, 116430, 121380, 131954, 135835, 139716, 156060, 163002, 174645, 182070, 197931, 209574, 218484, 232860, 244503, 263908, 271670, 273105, 326004, 329885, 349290, 364140, 395862, 407505, 419148, 461839, 489006, 523935, 543340, 546210, 593793, 659770, 698580, 733509, 791724, 815010, 923678, 978012, 989655, 1047870, 1092420, 1121609, 1187586, 1222515, 1319540, 1385517, 1467018, 1630020, 1781379, 1847356, 1979310, 2095740, 2243218, 2309195, 2375172, 2445030, 2771034, 2934036, 2968965, 3364827, 3562758, 3667545, 3958620, 4156551, 4486436, 4618390, 4890060, 5542068, 5608045, 5937930, 6729654, 6927585, 7125516, 7335090, 7851263, 8313102, 8906895, 9236780, 10094481, 11216090, 11875860, 12469653, 13459308, 13855170, 14670180, 15702526, 16626204, 16824135, 17813790, 20188962, 20782755, 22432180, 23553789, 24939306, 27710340, 30283443, 31405052, 33648270, 35627580, 39256315, 40377924, 41565510, 47107578, 49878612, 50472405, 60566886, 62348265, 67296540, 70661367, 78512630, 83131020, 94215156, 100944810, 117768945, 121133772, 124696530, 141322734, 151417215, 157025260, 201889620, 211984101, 235537890, 249393060, 282645468, 302834430, 353306835, 423968202, 471075780, 605668860, 706613670, 847936404, 1059920505, 1413227340, 2119841010, 4239682020]

約数ペア:

[(1, 4239682020), (2, 2119841010), (3, 1413227340), (4, 1059920505), (5, 847936404), (6, 706613670), (7, 605668860), (9, 471075780), (10, 423968202), (12, 353306835), (14, 302834430), (15, 282645468), (17, 249393060), (18, 235537890), (20, 211984101), (21, 201889620), (27, 157025260), (28, 151417215), (30, 141322734), (34, 124696530), (35, 121133772), (36, 117768945), (42, 100944810), (45, 94215156), (51, 83131020), (54, 78512630), (60, 70661367), (63, 67296540), (68, 62348265), (70, 60566886), (84, 50472405), (85, 49878612), (90, 47107578), (102, 41565510), (105, 40377924), (108, 39256315), (119, 35627580), (126, 33648270), (135, 31405052), (140, 30283443), (153, 27710340), (170, 24939306), (180, 23553789), (189, 22432180), (204, 20782755), (210, 20188962), (238, 17813790), (252, 16824135), (255, 16626204), (270, 15702526), (289, 14670180), (306, 13855170), (315, 13459308), (340, 12469653), (357, 11875860), (378, 11216090), (420, 10094481), (459, 9236780), (476, 8906895), (510, 8313102), (540, 7851263), (578, 7335090), (595, 7125516), (612, 6927585), (630, 6729654), (714, 5937930), (756, 5608045), (765, 5542068), (867, 4890060), (918, 4618390), (945, 4486436), (1020, 4156551), (1071, 3958620), (1156, 3667545), (1190, 3562758), (1260, 3364827), (1428, 2968965), (1445, 2934036), (1530, 2771034), (1734, 2445030), (1785, 2375172), (1836, 2309195), (1890, 2243218), (2023, 2095740), (2142, 1979310), (2295, 1847356), (2380, 1781379), (2601, 1630020), (2890, 1467018), (3060, 1385517), (3213, 1319540), (3468, 1222515), (3570, 1187586), (3780, 1121609), (3881, 1092420), (4046, 1047870), (4284, 989655), (4335, 978012), (4590, 923678), (5202, 815010), (5355, 791724), (5780, 733509), (6069, 698580), (6426, 659770), (7140, 593793), (7762, 546210), (7803, 543340), (8092, 523935), (8670, 489006), (9180, 461839), (10115, 419148), (10404, 407505), (10710, 395862), (11643, 364140), (12138, 349290), (12852, 329885), (13005, 326004), (15524, 273105), (15606, 271670), (16065, 263908), (17340, 244503), (18207, 232860), (19405, 218484), (20230, 209574), (21420, 197931), (23286, 182070), (24276, 174645), (26010, 163002), (27167, 156060), (30345, 139716), (31212, 135835), (32130, 131954), (34929, 121380), (36414, 116430), (38810, 109242), (39015, 108668), (40460, 104787), (46572, 91035), (52020, 81501), (54334, 78030), (54621, 77620), (58215, 72828), (60690, 69858), (64260, 65977)]