27156921440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:893

約数の個数: 192

約数和(自身を含む): 70944636672

約数和(自身を除く): 43787715232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 163, 176, 181, 220, 326, 352, 362, 440, 523, 652, 724, 815, 880, 905, 1046, 1304, 1448, 1630, 1760, 1793, 1810, 1991, 2092, 2608, 2615, 2896, 3260, 3586, 3620, 3982, 4184, 5216, 5230, 5753, 5792, 6520, 7172, 7240, 7964, 8368, 8965, 9955, 10460, 11506, 13040, 14344, 14480, 15928, 16736, 17930, 19910, 20920, 23012, 26080, 28688, 28765, 28960, 29503, 31856, 35860, 39820, 41840, 46024, 57376, 57530, 59006, 63712, 71720, 79640, 83680, 85249, 92048, 94663, 115060, 118012, 143440, 147515, 159280, 170498, 184096, 189326, 230120, 236024, 286880, 295030, 318560, 324533, 340996, 378652, 426245, 460240, 472048, 473315, 590060, 649066, 681992, 757304, 852490, 920480, 937739, 944096, 946630, 1041293, 1180120, 1298132, 1363984, 1514608, 1622665, 1704980, 1875478, 1893260, 2082586, 2360240, 2596264, 2727968, 3029216, 3245330, 3409960, 3750956, 3786520, 4165172, 4688695, 4720480, 5192528, 5206465, 6490660, 6819920, 7501912, 7573040, 8330344, 9377390, 10385056, 10412930, 12981320, 13639840, 15003824, 15146080, 15430069, 16660688, 18754780, 20825860, 25962640, 30007648, 30860138, 33321376, 37509560, 41651720, 51925280, 61720276, 75019120, 77150345, 83303440, 123440552, 150038240, 154300690, 166606880, 169730759, 246881104, 308601380, 339461518, 493762208, 617202760, 678923036, 848653795, 1234405520, 1357846072, 1697307590, 2468811040, 2715692144, 3394615180, 5431384288, 6789230360, 13578460720, 27156921440]

約数ペア:

[(1, 27156921440), (2, 13578460720), (4, 6789230360), (5, 5431384288), (8, 3394615180), (10, 2715692144), (11, 2468811040), (16, 1697307590), (20, 1357846072), (22, 1234405520), (32, 848653795), (40, 678923036), (44, 617202760), (55, 493762208), (80, 339461518), (88, 308601380), (110, 246881104), (160, 169730759), (163, 166606880), (176, 154300690), (181, 150038240), (220, 123440552), (326, 83303440), (352, 77150345), (362, 75019120), (440, 61720276), (523, 51925280), (652, 41651720), (724, 37509560), (815, 33321376), (880, 30860138), (905, 30007648), (1046, 25962640), (1304, 20825860), (1448, 18754780), (1630, 16660688), (1760, 15430069), (1793, 15146080), (1810, 15003824), (1991, 13639840), (2092, 12981320), (2608, 10412930), (2615, 10385056), (2896, 9377390), (3260, 8330344), (3586, 7573040), (3620, 7501912), (3982, 6819920), (4184, 6490660), (5216, 5206465), (5230, 5192528), (5753, 4720480), (5792, 4688695), (6520, 4165172), (7172, 3786520), (7240, 3750956), (7964, 3409960), (8368, 3245330), (8965, 3029216), (9955, 2727968), (10460, 2596264), (11506, 2360240), (13040, 2082586), (14344, 1893260), (14480, 1875478), (15928, 1704980), (16736, 1622665), (17930, 1514608), (19910, 1363984), (20920, 1298132), (23012, 1180120), (26080, 1041293), (28688, 946630), (28765, 944096), (28960, 937739), (29503, 920480), (31856, 852490), (35860, 757304), (39820, 681992), (41840, 649066), (46024, 590060), (57376, 473315), (57530, 472048), (59006, 460240), (63712, 426245), (71720, 378652), (79640, 340996), (83680, 324533), (85249, 318560), (92048, 295030), (94663, 286880), (115060, 236024), (118012, 230120), (143440, 189326), (147515, 184096), (159280, 170498)]