18772020288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{4481}}^1$

素因数の和:5545

約数の個数: 168

約数和(自身を含む): 61566186240

約数和(自身を除く): 42794165952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1039, 1344, 2016, 2078, 3117, 4032, 4156, 4481, 6234, 7273, 8312, 8962, 9351, 12468, 13443, 14546, 16624, 17924, 18702, 21819, 24936, 26886, 29092, 31367, 33248, 35848, 37404, 40329, 43638, 49872, 53772, 58184, 62734, 65457, 66496, 71696, 74808, 80658, 87276, 94101, 99744, 107544, 116368, 125468, 130914, 143392, 149616, 161316, 174552, 188202, 199488, 215088, 232736, 250936, 261828, 282303, 286784, 299232, 322632, 349104, 376404, 430176, 465472, 501872, 523656, 564606, 598464, 645264, 698208, 752808, 860352, 1003744, 1047312, 1129212, 1290528, 1396416, 1505616, 2007488, 2094624, 2258424, 2581056, 3011232, 4189248, 4516848, 4655759, 6022464, 9033696, 9311518, 13967277, 18067392, 18623036, 27934554, 32590313, 37246072, 41901831, 55869108, 65180626, 74492144, 83803662, 97770939, 111738216, 130361252, 148984288, 167607324, 195541878, 223476432, 260722504, 293312817, 297968576, 335214648, 391083756, 446952864, 521445008, 586625634, 670429296, 782167512, 893905728, 1042890016, 1173251268, 1340858592, 1564335024, 2085780032, 2346502536, 2681717184, 3128670048, 4693005072, 6257340096, 9386010144, 18772020288]

約数ペア:

[(1, 18772020288), (2, 9386010144), (3, 6257340096), (4, 4693005072), (6, 3128670048), (7, 2681717184), (8, 2346502536), (9, 2085780032), (12, 1564335024), (14, 1340858592), (16, 1173251268), (18, 1042890016), (21, 893905728), (24, 782167512), (28, 670429296), (32, 586625634), (36, 521445008), (42, 446952864), (48, 391083756), (56, 335214648), (63, 297968576), (64, 293312817), (72, 260722504), (84, 223476432), (96, 195541878), (112, 167607324), (126, 148984288), (144, 130361252), (168, 111738216), (192, 97770939), (224, 83803662), (252, 74492144), (288, 65180626), (336, 55869108), (448, 41901831), (504, 37246072), (576, 32590313), (672, 27934554), (1008, 18623036), (1039, 18067392), (1344, 13967277), (2016, 9311518), (2078, 9033696), (3117, 6022464), (4032, 4655759), (4156, 4516848), (4481, 4189248), (6234, 3011232), (7273, 2581056), (8312, 2258424), (8962, 2094624), (9351, 2007488), (12468, 1505616), (13443, 1396416), (14546, 1290528), (16624, 1129212), (17924, 1047312), (18702, 1003744), (21819, 860352), (24936, 752808), (26886, 698208), (29092, 645264), (31367, 598464), (33248, 564606), (35848, 523656), (37404, 501872), (40329, 465472), (43638, 430176), (49872, 376404), (53772, 349104), (58184, 322632), (62734, 299232), (65457, 286784), (66496, 282303), (71696, 261828), (74808, 250936), (80658, 232736), (87276, 215088), (94101, 199488), (99744, 188202), (107544, 174552), (116368, 161316), (125468, 149616), (130914, 143392)]