1971935435880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1399}}^1\times {\mathrm{4723}}^1$

素因数の和:6968

約数の個数: 192

約数和(自身を含む): 6422466960000

約数和(自身を除く): 4450531524120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 829, 1399, 1658, 2487, 2798, 3316, 4145, 4197, 4723, 4974, 5596, 6632, 6995, 7461, 8290, 8394, 9446, 9948, 11192, 12435, 12591, 13990, 14169, 14922, 16580, 16788, 18892, 19896, 20985, 23615, 24870, 25182, 27980, 28338, 29844, 33160, 33576, 37305, 37784, 41970, 42507, 47230, 49740, 50364, 55960, 56676, 59688, 62955, 70845, 74610, 83940, 85014, 94460, 99480, 100728, 113352, 125910, 141690, 149220, 167880, 170028, 188920, 212535, 251820, 283380, 298440, 340056, 425070, 503640, 566760, 850140, 1159771, 1700280, 2319542, 3479313, 3915367, 4639084, 5798855, 6607477, 6958626, 7830734, 9278168, 10437939, 11597710, 11746101, 13214954, 13917252, 15661468, 17396565, 19576835, 19822431, 20875878, 23195420, 23492202, 26429908, 27834504, 31322936, 33037385, 34793130, 35238303, 39153670, 39644862, 41751756, 46390840, 46984404, 52189695, 52859816, 58730505, 59467293, 66074770, 69586260, 70476606, 78307340, 79289724, 83503512, 93968808, 99112155, 104379390, 117461010, 118934586, 132149540, 139172520, 140953212, 156614680, 158579448, 176191515, 198224310, 208758780, 234922020, 237869172, 264299080, 281906424, 297336465, 352383030, 396448620, 417517560, 469844040, 475738344, 594672930, 704766060, 792897240, 1189345860, 1409532120, 2378691720, 5477598433, 10955196866, 16432795299, 21910393732, 27387992165, 32865590598, 43820787464, 49298385897, 54775984330, 65731181196, 82163976495, 98596771794, 109551968660, 131462362392, 164327952990, 197193543588, 219103937320, 246491929485, 328655905980, 394387087176, 492983858970, 657311811960, 985967717940, 1971935435880]

約数ペア:

[(1, 1971935435880), (2, 985967717940), (3, 657311811960), (4, 492983858970), (5, 394387087176), (6, 328655905980), (8, 246491929485), (9, 219103937320), (10, 197193543588), (12, 164327952990), (15, 131462362392), (18, 109551968660), (20, 98596771794), (24, 82163976495), (30, 65731181196), (36, 54775984330), (40, 49298385897), (45, 43820787464), (60, 32865590598), (72, 27387992165), (90, 21910393732), (120, 16432795299), (180, 10955196866), (360, 5477598433), (829, 2378691720), (1399, 1409532120), (1658, 1189345860), (2487, 792897240), (2798, 704766060), (3316, 594672930), (4145, 475738344), (4197, 469844040), (4723, 417517560), (4974, 396448620), (5596, 352383030), (6632, 297336465), (6995, 281906424), (7461, 264299080), (8290, 237869172), (8394, 234922020), (9446, 208758780), (9948, 198224310), (11192, 176191515), (12435, 158579448), (12591, 156614680), (13990, 140953212), (14169, 139172520), (14922, 132149540), (16580, 118934586), (16788, 117461010), (18892, 104379390), (19896, 99112155), (20985, 93968808), (23615, 83503512), (24870, 79289724), (25182, 78307340), (27980, 70476606), (28338, 69586260), (29844, 66074770), (33160, 59467293), (33576, 58730505), (37305, 52859816), (37784, 52189695), (41970, 46984404), (42507, 46390840), (47230, 41751756), (49740, 39644862), (50364, 39153670), (55960, 35238303), (56676, 34793130), (59688, 33037385), (62955, 31322936), (70845, 27834504), (74610, 26429908), (83940, 23492202), (85014, 23195420), (94460, 20875878), (99480, 19822431), (100728, 19576835), (113352, 17396565), (125910, 15661468), (141690, 13917252), (149220, 13214954), (167880, 11746101), (170028, 11597710), (188920, 10437939), (212535, 9278168), (251820, 7830734), (283380, 6958626), (298440, 6607477), (340056, 5798855), (425070, 4639084), (503640, 3915367), (566760, 3479313), (850140, 2319542), (1159771, 1700280)]