1985829572760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1450739}}^1$

素因数の和:1450842

約数の個数: 256

約数和(自身を含む): 6994191628800

約数和(自身を除く): 5008362056040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 61, 66, 68, 85, 88, 102, 110, 120, 122, 132, 136, 165, 170, 183, 187, 204, 220, 244, 255, 264, 305, 330, 340, 366, 374, 408, 440, 488, 510, 561, 610, 660, 671, 680, 732, 748, 915, 935, 1020, 1037, 1122, 1220, 1320, 1342, 1464, 1496, 1830, 1870, 2013, 2040, 2074, 2244, 2440, 2684, 2805, 3111, 3355, 3660, 3740, 4026, 4148, 4488, 5185, 5368, 5610, 6222, 6710, 7320, 7480, 8052, 8296, 10065, 10370, 11220, 11407, 12444, 13420, 15555, 16104, 20130, 20740, 22440, 22814, 24888, 26840, 31110, 34221, 40260, 41480, 45628, 57035, 62220, 68442, 80520, 91256, 114070, 124440, 136884, 171105, 228140, 273768, 342210, 456280, 684420, 1368840, 1450739, 2901478, 4352217, 5802956, 7253695, 8704434, 11605912, 14507390, 15958129, 17408868, 21761085, 24662563, 29014780, 31916258, 34817736, 43522170, 47874387, 49325126, 58029560, 63832516, 73987689, 79790645, 87044340, 88495079, 95748774, 98650252, 123312815, 127665032, 147975378, 159581290, 174088680, 176990158, 191497548, 197300504, 239371935, 246625630, 265485237, 271288193, 295950756, 319162580, 353980316, 369938445, 382995096, 442475395, 478743870, 493251260, 530970474, 542576386, 591901512, 638325160, 707960632, 739876890, 813864579, 884950790, 957487740, 973445869, 986502520, 1061940948, 1085152772, 1327426185, 1356440965, 1479753780, 1504416343, 1627729158, 1769901580, 1914975480, 1946891738, 2123881896, 2170305544, 2654852370, 2712881930, 2920337607, 2959507560, 3008832686, 3255458316, 3539803160, 3893783476, 4069322895, 4513249029, 4867229345, 5309704740, 5425763860, 5840675214, 6017665372, 6510916632, 7522081715, 7787566952, 8138645790, 9026498058, 9734458690, 10619409480, 10851527720, 11681350428, 12035330744, 14601688035, 15044163430, 16277291580, 16548579773, 18052996116, 19468917380, 22566245145, 23362700856, 29203376070, 30088326860, 32554583160, 33097159546, 36105992232, 38937834760, 45132490290, 49645739319, 58406752140, 60176653720, 66194319092, 82742898865, 90264980580, 99291478638, 116813504280, 132388638184, 165485797730, 180529961160, 198582957276, 248228696595, 330971595460, 397165914552, 496457393190, 661943190920, 992914786380, 1985829572760]

約数ペア:

[(1, 1985829572760), (2, 992914786380), (3, 661943190920), (4, 496457393190), (5, 397165914552), (6, 330971595460), (8, 248228696595), (10, 198582957276), (11, 180529961160), (12, 165485797730), (15, 132388638184), (17, 116813504280), (20, 99291478638), (22, 90264980580), (24, 82742898865), (30, 66194319092), (33, 60176653720), (34, 58406752140), (40, 49645739319), (44, 45132490290), (51, 38937834760), (55, 36105992232), (60, 33097159546), (61, 32554583160), (66, 30088326860), (68, 29203376070), (85, 23362700856), (88, 22566245145), (102, 19468917380), (110, 18052996116), (120, 16548579773), (122, 16277291580), (132, 15044163430), (136, 14601688035), (165, 12035330744), (170, 11681350428), (183, 10851527720), (187, 10619409480), (204, 9734458690), (220, 9026498058), (244, 8138645790), (255, 7787566952), (264, 7522081715), (305, 6510916632), (330, 6017665372), (340, 5840675214), (366, 5425763860), (374, 5309704740), (408, 4867229345), (440, 4513249029), (488, 4069322895), (510, 3893783476), (561, 3539803160), (610, 3255458316), (660, 3008832686), (671, 2959507560), (680, 2920337607), (732, 2712881930), (748, 2654852370), (915, 2170305544), (935, 2123881896), (1020, 1946891738), (1037, 1914975480), (1122, 1769901580), (1220, 1627729158), (1320, 1504416343), (1342, 1479753780), (1464, 1356440965), (1496, 1327426185), (1830, 1085152772), (1870, 1061940948), (2013, 986502520), (2040, 973445869), (2074, 957487740), (2244, 884950790), (2440, 813864579), (2684, 739876890), (2805, 707960632), (3111, 638325160), (3355, 591901512), (3660, 542576386), (3740, 530970474), (4026, 493251260), (4148, 478743870), (4488, 442475395), (5185, 382995096), (5368, 369938445), (5610, 353980316), (6222, 319162580), (6710, 295950756), (7320, 271288193), (7480, 265485237), (8052, 246625630), (8296, 239371935), (10065, 197300504), (10370, 191497548), (11220, 176990158), (11407, 174088680), (12444, 159581290), (13420, 147975378), (15555, 127665032), (16104, 123312815), (20130, 98650252), (20740, 95748774), (22440, 88495079), (22814, 87044340), (24888, 79790645), (26840, 73987689), (31110, 63832516), (34221, 58029560), (40260, 49325126), (41480, 47874387), (45628, 43522170), (57035, 34817736), (62220, 31916258), (68442, 29014780), (80520, 24662563), (91256, 21761085), (114070, 17408868), (124440, 15958129), (136884, 14507390), (171105, 11605912), (228140, 8704434), (273768, 7253695), (342210, 5802956), (456280, 4352217), (684420, 2901478), (1368840, 1450739)]