20063163360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{1723}}^1$

素因数の和:3185

約数の個数: 192

約数和(自身を含む): 67002308352

約数和(自身を除く): 46939144992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1427, 1632, 1723, 2040, 2720, 2854, 3446, 4080, 4281, 5169, 5708, 6892, 7135, 8160, 8562, 8615, 10338, 11416, 13784, 14270, 17124, 17230, 20676, 21405, 22832, 24259, 25845, 27568, 28540, 29291, 34248, 34460, 41352, 42810, 45664, 48518, 51690, 55136, 57080, 58582, 68496, 68920, 72777, 82704, 85620, 87873, 97036, 103380, 114160, 117164, 121295, 136992, 137840, 145554, 146455, 165408, 171240, 175746, 194072, 206760, 228320, 234328, 242590, 275680, 291108, 292910, 342480, 351492, 363885, 388144, 413520, 439365, 468656, 485180, 582216, 585820, 684960, 702984, 727770, 776288, 827040, 878730, 937312, 970360, 1164432, 1171640, 1405968, 1455540, 1757460, 1940720, 2328864, 2343280, 2458721, 2811936, 2911080, 3514920, 3881440, 4686560, 4917442, 5822160, 7029840, 7376163, 9834884, 11644320, 12293605, 14059680, 14752326, 19669768, 24587210, 29504652, 36880815, 39339536, 41798257, 49174420, 59009304, 73761630, 78679072, 83596514, 98348840, 118018608, 125394771, 147523260, 167193028, 196697680, 208991285, 236037216, 250789542, 295046520, 334386056, 393395360, 417982570, 501579084, 590093040, 626973855, 668772112, 835965140, 1003158168, 1180186080, 1253947710, 1337544224, 1671930280, 2006316336, 2507895420, 3343860560, 4012632672, 5015790840, 6687721120, 10031581680, 20063163360]

約数ペア:

[(1, 20063163360), (2, 10031581680), (3, 6687721120), (4, 5015790840), (5, 4012632672), (6, 3343860560), (8, 2507895420), (10, 2006316336), (12, 1671930280), (15, 1337544224), (16, 1253947710), (17, 1180186080), (20, 1003158168), (24, 835965140), (30, 668772112), (32, 626973855), (34, 590093040), (40, 501579084), (48, 417982570), (51, 393395360), (60, 334386056), (68, 295046520), (80, 250789542), (85, 236037216), (96, 208991285), (102, 196697680), (120, 167193028), (136, 147523260), (160, 125394771), (170, 118018608), (204, 98348840), (240, 83596514), (255, 78679072), (272, 73761630), (340, 59009304), (408, 49174420), (480, 41798257), (510, 39339536), (544, 36880815), (680, 29504652), (816, 24587210), (1020, 19669768), (1360, 14752326), (1427, 14059680), (1632, 12293605), (1723, 11644320), (2040, 9834884), (2720, 7376163), (2854, 7029840), (3446, 5822160), (4080, 4917442), (4281, 4686560), (5169, 3881440), (5708, 3514920), (6892, 2911080), (7135, 2811936), (8160, 2458721), (8562, 2343280), (8615, 2328864), (10338, 1940720), (11416, 1757460), (13784, 1455540), (14270, 1405968), (17124, 1171640), (17230, 1164432), (20676, 970360), (21405, 937312), (22832, 878730), (24259, 827040), (25845, 776288), (27568, 727770), (28540, 702984), (29291, 684960), (34248, 585820), (34460, 582216), (41352, 485180), (42810, 468656), (45664, 439365), (48518, 413520), (51690, 388144), (55136, 363885), (57080, 351492), (58582, 342480), (68496, 292910), (68920, 291108), (72777, 275680), (82704, 242590), (85620, 234328), (87873, 228320), (97036, 206760), (103380, 194072), (114160, 175746), (117164, 171240), (121295, 165408), (136992, 146455), (137840, 145554)]