64364527080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{307}}^2$

素因数の和:909

約数の個数: 288

約数和(自身を含む): 240734557440

約数和(自身を除く): 176370030360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 271, 280, 307, 315, 360, 420, 504, 542, 614, 630, 813, 840, 921, 1084, 1228, 1260, 1355, 1535, 1626, 1842, 1897, 2149, 2168, 2439, 2456, 2520, 2710, 2763, 3070, 3252, 3684, 3794, 4065, 4298, 4605, 4878, 5420, 5526, 5691, 6140, 6447, 6504, 7368, 7588, 8130, 8596, 9210, 9485, 9756, 10745, 10840, 11052, 11382, 12195, 12280, 12894, 13815, 15176, 16260, 17073, 17192, 18420, 18970, 19341, 19512, 21490, 22104, 22764, 24390, 25788, 27630, 28455, 32235, 32520, 34146, 36840, 37940, 38682, 42980, 45528, 48780, 51576, 55260, 56910, 64470, 68292, 75880, 77364, 83197, 85365, 85960, 94249, 96705, 97560, 110520, 113820, 128940, 136584, 154728, 166394, 170730, 188498, 193410, 227640, 249591, 257880, 282747, 332788, 341460, 376996, 386820, 415985, 471245, 499182, 565494, 582379, 659743, 665576, 682920, 748773, 753992, 773640, 831970, 848241, 942490, 998364, 1130988, 1164758, 1247955, 1319486, 1413735, 1497546, 1663940, 1696482, 1747137, 1884980, 1979229, 1996728, 2261976, 2329516, 2495910, 2638972, 2827470, 2911895, 2995092, 3298715, 3327880, 3392964, 3494274, 3743865, 3769960, 3958458, 4241205, 4659032, 4991820, 5241411, 5277944, 5654940, 5823790, 5937687, 5990184, 6597430, 6785928, 6988548, 7487730, 7916916, 8482410, 8735685, 9896145, 9983640, 10482822, 11309880, 11647580, 11875374, 13194860, 13977096, 14975460, 15833832, 16964820, 17471370, 19792290, 20965644, 23295160, 23750748, 25541479, 26207055, 26389720, 29688435, 29950920, 33929640, 34942740, 39584580, 41931288, 47501496, 51082958, 52414110, 59376870, 69885480, 76624437, 79169160, 102165916, 104828220, 118753740, 127707395, 153248874, 178790353, 204331832, 209656440, 229873311, 237507480, 255414790, 306497748, 357580706, 383122185, 459746622, 510829580, 536371059, 612995496, 715161412, 766244370, 893951765, 919493244, 1021659160, 1072742118, 1149366555, 1430322824, 1532488740, 1609113177, 1787903530, 1838986488, 2145484236, 2298733110, 2681855295, 3064977480, 3218226354, 3575807060, 4290968472, 4597466220, 5363710590, 6436452708, 7151614120, 8045565885, 9194932440, 10727421180, 12872905416, 16091131770, 21454842360, 32182263540, 64364527080]

約数ペア:

[(1, 64364527080), (2, 32182263540), (3, 21454842360), (4, 16091131770), (5, 12872905416), (6, 10727421180), (7, 9194932440), (8, 8045565885), (9, 7151614120), (10, 6436452708), (12, 5363710590), (14, 4597466220), (15, 4290968472), (18, 3575807060), (20, 3218226354), (21, 3064977480), (24, 2681855295), (28, 2298733110), (30, 2145484236), (35, 1838986488), (36, 1787903530), (40, 1609113177), (42, 1532488740), (45, 1430322824), (56, 1149366555), (60, 1072742118), (63, 1021659160), (70, 919493244), (72, 893951765), (84, 766244370), (90, 715161412), (105, 612995496), (120, 536371059), (126, 510829580), (140, 459746622), (168, 383122185), (180, 357580706), (210, 306497748), (252, 255414790), (271, 237507480), (280, 229873311), (307, 209656440), (315, 204331832), (360, 178790353), (420, 153248874), (504, 127707395), (542, 118753740), (614, 104828220), (630, 102165916), (813, 79169160), (840, 76624437), (921, 69885480), (1084, 59376870), (1228, 52414110), (1260, 51082958), (1355, 47501496), (1535, 41931288), (1626, 39584580), (1842, 34942740), (1897, 33929640), (2149, 29950920), (2168, 29688435), (2439, 26389720), (2456, 26207055), (2520, 25541479), (2710, 23750748), (2763, 23295160), (3070, 20965644), (3252, 19792290), (3684, 17471370), (3794, 16964820), (4065, 15833832), (4298, 14975460), (4605, 13977096), (4878, 13194860), (5420, 11875374), (5526, 11647580), (5691, 11309880), (6140, 10482822), (6447, 9983640), (6504, 9896145), (7368, 8735685), (7588, 8482410), (8130, 7916916), (8596, 7487730), (9210, 6988548), (9485, 6785928), (9756, 6597430), (10745, 5990184), (10840, 5937687), (11052, 5823790), (11382, 5654940), (12195, 5277944), (12280, 5241411), (12894, 4991820), (13815, 4659032), (15176, 4241205), (16260, 3958458), (17073, 3769960), (17192, 3743865), (18420, 3494274), (18970, 3392964), (19341, 3327880), (19512, 3298715), (21490, 2995092), (22104, 2911895), (22764, 2827470), (24390, 2638972), (25788, 2495910), (27630, 2329516), (28455, 2261976), (32235, 1996728), (32520, 1979229), (34146, 1884980), (36840, 1747137), (37940, 1696482), (38682, 1663940), (42980, 1497546), (45528, 1413735), (48780, 1319486), (51576, 1247955), (55260, 1164758), (56910, 1130988), (64470, 998364), (68292, 942490), (75880, 848241), (77364, 831970), (83197, 773640), (85365, 753992), (85960, 748773), (94249, 682920), (96705, 665576), (97560, 659743), (110520, 582379), (113820, 565494), (128940, 499182), (136584, 471245), (154728, 415985), (166394, 386820), (170730, 376996), (188498, 341460), (193410, 332788), (227640, 282747), (249591, 257880)]