2217751470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 6555893760

約数和(自身を除く): 4338142290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 127, 155, 165, 186, 198, 254, 279, 310, 330, 341, 381, 465, 495, 558, 569, 635, 682, 762, 930, 990, 1023, 1138, 1143, 1270, 1395, 1397, 1705, 1707, 1905, 2046, 2286, 2790, 2794, 2845, 3069, 3410, 3414, 3810, 3937, 4191, 5115, 5121, 5690, 5715, 6138, 6259, 6985, 7874, 8382, 8535, 10230, 10242, 11430, 11811, 12518, 12573, 13970, 15345, 17070, 17639, 18777, 19685, 20955, 23622, 25146, 25605, 30690, 31295, 35278, 35433, 37554, 39370, 41910, 43307, 51210, 52917, 56331, 59055, 62590, 62865, 70866, 72263, 86614, 88195, 93885, 105834, 112662, 118110, 125730, 129921, 144526, 158751, 176390, 177165, 187770, 194029, 216535, 216789, 259842, 264585, 281655, 317502, 354330, 361315, 388058, 389763, 433070, 433578, 529170, 563310, 582087, 649605, 650367, 722630, 779526, 793755, 794893, 970145, 1083945, 1164174, 1299210, 1300734, 1587510, 1589786, 1746261, 1940290, 1948815, 2167890, 2240153, 2384679, 2910435, 3251835, 3492522, 3897630, 3974465, 4480306, 4769358, 5820870, 6503670, 6720459, 7154037, 7948930, 8731305, 11200765, 11923395, 13440918, 14308074, 17462610, 20161377, 22401530, 23846790, 24641683, 33602295, 35770185, 40322754, 49283366, 67204590, 71540370, 73925049, 100806885, 123208415, 147850098, 201613770, 221775147, 246416830, 369625245, 443550294, 739250490, 1108875735, 2217751470]

約数ペア:

[(1, 2217751470), (2, 1108875735), (3, 739250490), (5, 443550294), (6, 369625245), (9, 246416830), (10, 221775147), (11, 201613770), (15, 147850098), (18, 123208415), (22, 100806885), (30, 73925049), (31, 71540370), (33, 67204590), (45, 49283366), (55, 40322754), (62, 35770185), (66, 33602295), (90, 24641683), (93, 23846790), (99, 22401530), (110, 20161377), (127, 17462610), (155, 14308074), (165, 13440918), (186, 11923395), (198, 11200765), (254, 8731305), (279, 7948930), (310, 7154037), (330, 6720459), (341, 6503670), (381, 5820870), (465, 4769358), (495, 4480306), (558, 3974465), (569, 3897630), (635, 3492522), (682, 3251835), (762, 2910435), (930, 2384679), (990, 2240153), (1023, 2167890), (1138, 1948815), (1143, 1940290), (1270, 1746261), (1395, 1589786), (1397, 1587510), (1705, 1300734), (1707, 1299210), (1905, 1164174), (2046, 1083945), (2286, 970145), (2790, 794893), (2794, 793755), (2845, 779526), (3069, 722630), (3410, 650367), (3414, 649605), (3810, 582087), (3937, 563310), (4191, 529170), (5115, 433578), (5121, 433070), (5690, 389763), (5715, 388058), (6138, 361315), (6259, 354330), (6985, 317502), (7874, 281655), (8382, 264585), (8535, 259842), (10230, 216789), (10242, 216535), (11430, 194029), (11811, 187770), (12518, 177165), (12573, 176390), (13970, 158751), (15345, 144526), (17070, 129921), (17639, 125730), (18777, 118110), (19685, 112662), (20955, 105834), (23622, 93885), (25146, 88195), (25605, 86614), (30690, 72263), (31295, 70866), (35278, 62865), (35433, 62590), (37554, 59055), (39370, 56331), (41910, 52917), (43307, 51210)]