20134893360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{1549}}^1$

素因数の和:2927

約数の個数: 160

約数和(自身を含む): 64030276800

約数和(自身を除く): 43895383440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1321, 1549, 1640, 1968, 2460, 2642, 3098, 3280, 3963, 4647, 4920, 5284, 6196, 6605, 7745, 7926, 9294, 9840, 10568, 12392, 13210, 15490, 15852, 18588, 19815, 21136, 23235, 24784, 26420, 30980, 31704, 37176, 39630, 46470, 52840, 54161, 61960, 63408, 63509, 74352, 79260, 92940, 105680, 108322, 123920, 127018, 158520, 162483, 185880, 190527, 216644, 254036, 270805, 317040, 317545, 324966, 371760, 381054, 433288, 508072, 541610, 635090, 649932, 762108, 812415, 866576, 952635, 1016144, 1083220, 1270180, 1299864, 1524216, 1624830, 1905270, 2046229, 2166440, 2540360, 2599728, 3048432, 3249660, 3810540, 4092458, 4332880, 5080720, 6138687, 6499320, 7621080, 8184916, 10231145, 12277374, 12998640, 15242160, 16369832, 20462290, 24554748, 30693435, 32739664, 40924580, 49109496, 61386870, 81849160, 83895389, 98218992, 122773740, 163698320, 167790778, 245547480, 251686167, 335581556, 419476945, 491094960, 503372334, 671163112, 838953890, 1006744668, 1258430835, 1342326224, 1677907780, 2013489336, 2516861670, 3355815560, 4026978672, 5033723340, 6711631120, 10067446680, 20134893360]

約数ペア:

[(1, 20134893360), (2, 10067446680), (3, 6711631120), (4, 5033723340), (5, 4026978672), (6, 3355815560), (8, 2516861670), (10, 2013489336), (12, 1677907780), (15, 1342326224), (16, 1258430835), (20, 1006744668), (24, 838953890), (30, 671163112), (40, 503372334), (41, 491094960), (48, 419476945), (60, 335581556), (80, 251686167), (82, 245547480), (120, 167790778), (123, 163698320), (164, 122773740), (205, 98218992), (240, 83895389), (246, 81849160), (328, 61386870), (410, 49109496), (492, 40924580), (615, 32739664), (656, 30693435), (820, 24554748), (984, 20462290), (1230, 16369832), (1321, 15242160), (1549, 12998640), (1640, 12277374), (1968, 10231145), (2460, 8184916), (2642, 7621080), (3098, 6499320), (3280, 6138687), (3963, 5080720), (4647, 4332880), (4920, 4092458), (5284, 3810540), (6196, 3249660), (6605, 3048432), (7745, 2599728), (7926, 2540360), (9294, 2166440), (9840, 2046229), (10568, 1905270), (12392, 1624830), (13210, 1524216), (15490, 1299864), (15852, 1270180), (18588, 1083220), (19815, 1016144), (21136, 952635), (23235, 866576), (24784, 812415), (26420, 762108), (30980, 649932), (31704, 635090), (37176, 541610), (39630, 508072), (46470, 433288), (52840, 381054), (54161, 371760), (61960, 324966), (63408, 317545), (63509, 317040), (74352, 270805), (79260, 254036), (92940, 216644), (105680, 190527), (108322, 185880), (123920, 162483), (127018, 158520)]