20295099216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{14149}}^1$

素因数の和:15593

約数の個数: 120

約数和(自身を含む): 64962310400

約数和(自身を除く): 44667211184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1423, 2846, 4269, 5692, 8538, 9961, 11384, 12807, 14149, 17076, 19922, 22768, 25614, 28298, 29883, 34152, 39844, 42447, 51228, 56596, 59766, 68304, 79688, 84894, 89649, 99043, 102456, 113192, 119532, 127341, 159376, 169788, 179298, 198086, 204912, 226384, 239064, 254682, 297129, 339576, 358596, 396172, 478128, 509364, 594258, 679152, 717192, 792344, 891387, 1018728, 1188516, 1434384, 1584688, 1782774, 2037456, 2377032, 3565548, 4754064, 7131096, 14262192, 20134027, 40268054, 60402081, 80536108, 120804162, 140938189, 161072216, 181206243, 241608324, 281876378, 322144432, 362412486, 422814567, 483216648, 563752756, 724824972, 845629134, 966433296, 1127505512, 1268443701, 1449649944, 1691258268, 2255011024, 2536887402, 2899299888, 3382516536, 5073774804, 6765033072, 10147549608, 20295099216]

約数ペア:

[(1, 20295099216), (2, 10147549608), (3, 6765033072), (4, 5073774804), (6, 3382516536), (7, 2899299888), (8, 2536887402), (9, 2255011024), (12, 1691258268), (14, 1449649944), (16, 1268443701), (18, 1127505512), (21, 966433296), (24, 845629134), (28, 724824972), (36, 563752756), (42, 483216648), (48, 422814567), (56, 362412486), (63, 322144432), (72, 281876378), (84, 241608324), (112, 181206243), (126, 161072216), (144, 140938189), (168, 120804162), (252, 80536108), (336, 60402081), (504, 40268054), (1008, 20134027), (1423, 14262192), (2846, 7131096), (4269, 4754064), (5692, 3565548), (8538, 2377032), (9961, 2037456), (11384, 1782774), (12807, 1584688), (14149, 1434384), (17076, 1188516), (19922, 1018728), (22768, 891387), (25614, 792344), (28298, 717192), (29883, 679152), (34152, 594258), (39844, 509364), (42447, 478128), (51228, 396172), (56596, 358596), (59766, 339576), (68304, 297129), (79688, 254682), (84894, 239064), (89649, 226384), (99043, 204912), (102456, 198086), (113192, 179298), (119532, 169788), (127341, 159376)]