20060493360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{61961}}^1$

素因数の和:62067

約数の個数: 160

約数和(自身を含む): 66383608320

約数和(自身を除く): 46323114960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 190, 213, 228, 240, 284, 285, 304, 355, 380, 426, 456, 568, 570, 710, 760, 852, 912, 1065, 1136, 1140, 1349, 1420, 1520, 1704, 2130, 2280, 2698, 2840, 3408, 4047, 4260, 4560, 5396, 5680, 6745, 8094, 8520, 10792, 13490, 16188, 17040, 20235, 21584, 26980, 32376, 40470, 53960, 61961, 64752, 80940, 107920, 123922, 161880, 185883, 247844, 309805, 323760, 371766, 495688, 619610, 743532, 929415, 991376, 1177259, 1239220, 1487064, 1858830, 2354518, 2478440, 2974128, 3531777, 3717660, 4399231, 4709036, 4956880, 5886295, 7063554, 7435320, 8798462, 9418072, 11772590, 13197693, 14127108, 14870640, 17596924, 17658885, 18836144, 21996155, 23545180, 26395386, 28254216, 35193848, 35317770, 43992310, 47090360, 52790772, 56508432, 65988465, 70387696, 70635540, 83585389, 87984620, 94180720, 105581544, 131976930, 141271080, 167170778, 175969240, 211163088, 250756167, 263953860, 282542160, 334341556, 351938480, 417926945, 501512334, 527907720, 668683112, 835853890, 1003024668, 1055815440, 1253780835, 1337366224, 1671707780, 2006049336, 2507561670, 3343415560, 4012098672, 5015123340, 6686831120, 10030246680, 20060493360]

約数ペア:

[(1, 20060493360), (2, 10030246680), (3, 6686831120), (4, 5015123340), (5, 4012098672), (6, 3343415560), (8, 2507561670), (10, 2006049336), (12, 1671707780), (15, 1337366224), (16, 1253780835), (19, 1055815440), (20, 1003024668), (24, 835853890), (30, 668683112), (38, 527907720), (40, 501512334), (48, 417926945), (57, 351938480), (60, 334341556), (71, 282542160), (76, 263953860), (80, 250756167), (95, 211163088), (114, 175969240), (120, 167170778), (142, 141271080), (152, 131976930), (190, 105581544), (213, 94180720), (228, 87984620), (240, 83585389), (284, 70635540), (285, 70387696), (304, 65988465), (355, 56508432), (380, 52790772), (426, 47090360), (456, 43992310), (568, 35317770), (570, 35193848), (710, 28254216), (760, 26395386), (852, 23545180), (912, 21996155), (1065, 18836144), (1136, 17658885), (1140, 17596924), (1349, 14870640), (1420, 14127108), (1520, 13197693), (1704, 11772590), (2130, 9418072), (2280, 8798462), (2698, 7435320), (2840, 7063554), (3408, 5886295), (4047, 4956880), (4260, 4709036), (4560, 4399231), (5396, 3717660), (5680, 3531777), (6745, 2974128), (8094, 2478440), (8520, 2354518), (10792, 1858830), (13490, 1487064), (16188, 1239220), (17040, 1177259), (20235, 991376), (21584, 929415), (26980, 743532), (32376, 619610), (40470, 495688), (53960, 371766), (61961, 323760), (64752, 309805), (80940, 247844), (107920, 185883), (123922, 161880)]