2017142820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 432

約数和(自身を含む): 8228158848

約数和(自身を除く): 6211016028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 49, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 98, 99, 102, 105, 110, 119, 126, 132, 140, 147, 153, 154, 165, 170, 180, 187, 196, 198, 204, 210, 220, 231, 238, 245, 252, 255, 294, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 441, 462, 476, 490, 495, 510, 539, 561, 588, 595, 612, 630, 660, 693, 714, 735, 748, 765, 770, 833, 882, 924, 935, 980, 990, 1020, 1071, 1078, 1122, 1155, 1190, 1223, 1260, 1309, 1386, 1428, 1470, 1530, 1540, 1617, 1666, 1683, 1764, 1785, 1870, 1980, 2142, 2156, 2205, 2244, 2310, 2380, 2446, 2499, 2618, 2695, 2772, 2805, 2940, 3060, 3234, 3332, 3366, 3465, 3570, 3669, 3740, 3927, 4165, 4284, 4410, 4620, 4851, 4892, 4998, 5236, 5355, 5390, 5610, 6115, 6468, 6545, 6732, 6930, 7140, 7338, 7497, 7854, 8085, 8330, 8415, 8561, 8820, 9163, 9702, 9996, 10710, 10780, 11007, 11220, 11781, 12230, 12495, 13090, 13453, 13860, 14676, 14994, 15708, 16170, 16660, 16830, 17122, 18326, 18345, 19404, 19635, 20791, 21420, 22014, 23562, 24255, 24460, 24990, 25683, 26180, 26906, 27489, 29988, 32340, 33660, 34244, 36652, 36690, 37485, 39270, 40359, 41582, 42805, 44028, 45815, 47124, 48510, 49980, 51366, 53812, 54978, 55035, 58905, 59927, 62373, 67265, 73380, 74970, 77049, 78540, 80718, 82467, 83164, 85610, 91630, 94171, 97020, 102732, 103955, 109956, 110070, 117810, 119854, 121077, 124746, 128415, 134530, 137445, 145537, 149940, 154098, 161436, 164934, 171220, 179781, 183260, 187119, 188342, 201795, 207910, 220140, 228701, 235620, 239708, 242154, 249492, 256830, 269060, 274890, 282513, 291074, 299635, 308196, 311865, 329868, 359562, 374238, 376684, 385245, 403590, 412335, 415820, 436611, 457402, 470855, 484308, 513660, 539343, 549780, 565026, 582148, 599270, 605385, 623730, 659197, 686103, 719124, 727685, 748476, 770490, 807180, 824670, 847539, 873222, 898905, 914804, 935595, 941710, 1018759, 1078686, 1130052, 1143505, 1198540, 1210770, 1247460, 1309833, 1318394, 1372206, 1412565, 1455370, 1540980, 1600907, 1649340, 1695078, 1746444, 1797810, 1871190, 1883420, 1977591, 2037518, 2058309, 2157372, 2183055, 2287010, 2421540, 2619666, 2636788, 2696715, 2744412, 2825130, 2910740, 3056277, 3201814, 3295985, 3390156, 3430515, 3595620, 3742380, 3955182, 4075036, 4116618, 4237695, 4366110, 4574020, 4802721, 5093795, 5239332, 5393430, 5650260, 5932773, 6112554, 6403628, 6549165, 6591970, 6861030, 7910364, 8004535, 8233236, 8475390, 8732220, 9168831, 9605442, 9887955, 10187590, 10291545, 10786860, 11206349, 11865546, 12225108, 13098330, 13183940, 13722060, 14408163, 15281385, 16009070, 16950780, 18337662, 19210884, 19775910, 20375180, 20583090, 22412698, 23731092, 24013605, 26196660, 28816326, 29663865, 30562770, 32018140, 33619047, 36675324, 39551820, 41166180, 44825396, 45844155, 48027210, 56031745, 57632652, 59327730, 61125540, 67238094, 72040815, 91688310, 96054420, 100857141, 112063490, 118655460, 134476188, 144081630, 168095235, 183376620, 201714282, 224126980, 288163260, 336190470, 403428564, 504285705, 672380940, 1008571410, 2017142820]

約数ペア:

[(1, 2017142820), (2, 1008571410), (3, 672380940), (4, 504285705), (5, 403428564), (6, 336190470), (7, 288163260), (9, 224126980), (10, 201714282), (11, 183376620), (12, 168095235), (14, 144081630), (15, 134476188), (17, 118655460), (18, 112063490), (20, 100857141), (21, 96054420), (22, 91688310), (28, 72040815), (30, 67238094), (33, 61125540), (34, 59327730), (35, 57632652), (36, 56031745), (42, 48027210), (44, 45844155), (45, 44825396), (49, 41166180), (51, 39551820), (55, 36675324), (60, 33619047), (63, 32018140), (66, 30562770), (68, 29663865), (70, 28816326), (77, 26196660), (84, 24013605), (85, 23731092), (90, 22412698), (98, 20583090), (99, 20375180), (102, 19775910), (105, 19210884), (110, 18337662), (119, 16950780), (126, 16009070), (132, 15281385), (140, 14408163), (147, 13722060), (153, 13183940), (154, 13098330), (165, 12225108), (170, 11865546), (180, 11206349), (187, 10786860), (196, 10291545), (198, 10187590), (204, 9887955), (210, 9605442), (220, 9168831), (231, 8732220), (238, 8475390), (245, 8233236), (252, 8004535), (255, 7910364), (294, 6861030), (306, 6591970), (308, 6549165), (315, 6403628), (330, 6112554), (340, 5932773), (357, 5650260), (374, 5393430), (385, 5239332), (396, 5093795), (420, 4802721), (441, 4574020), (462, 4366110), (476, 4237695), (490, 4116618), (495, 4075036), (510, 3955182), (539, 3742380), (561, 3595620), (588, 3430515), (595, 3390156), (612, 3295985), (630, 3201814), (660, 3056277), (693, 2910740), (714, 2825130), (735, 2744412), (748, 2696715), (765, 2636788), (770, 2619666), (833, 2421540), (882, 2287010), (924, 2183055), (935, 2157372), (980, 2058309), (990, 2037518), (1020, 1977591), (1071, 1883420), (1078, 1871190), (1122, 1797810), (1155, 1746444), (1190, 1695078), (1223, 1649340), (1260, 1600907), (1309, 1540980), (1386, 1455370), (1428, 1412565), (1470, 1372206), (1530, 1318394), (1540, 1309833), (1617, 1247460), (1666, 1210770), (1683, 1198540), (1764, 1143505), (1785, 1130052), (1870, 1078686), (1980, 1018759), (2142, 941710), (2156, 935595), (2205, 914804), (2244, 898905), (2310, 873222), (2380, 847539), (2446, 824670), (2499, 807180), (2618, 770490), (2695, 748476), (2772, 727685), (2805, 719124), (2940, 686103), (3060, 659197), (3234, 623730), (3332, 605385), (3366, 599270), (3465, 582148), (3570, 565026), (3669, 549780), (3740, 539343), (3927, 513660), (4165, 484308), (4284, 470855), (4410, 457402), (4620, 436611), (4851, 415820), (4892, 412335), (4998, 403590), (5236, 385245), (5355, 376684), (5390, 374238), (5610, 359562), (6115, 329868), (6468, 311865), (6545, 308196), (6732, 299635), (6930, 291074), (7140, 282513), (7338, 274890), (7497, 269060), (7854, 256830), (8085, 249492), (8330, 242154), (8415, 239708), (8561, 235620), (8820, 228701), (9163, 220140), (9702, 207910), (9996, 201795), (10710, 188342), (10780, 187119), (11007, 183260), (11220, 179781), (11781, 171220), (12230, 164934), (12495, 161436), (13090, 154098), (13453, 149940), (13860, 145537), (14676, 137445), (14994, 134530), (15708, 128415), (16170, 124746), (16660, 121077), (16830, 119854), (17122, 117810), (18326, 110070), (18345, 109956), (19404, 103955), (19635, 102732), (20791, 97020), (21420, 94171), (22014, 91630), (23562, 85610), (24255, 83164), (24460, 82467), (24990, 80718), (25683, 78540), (26180, 77049), (26906, 74970), (27489, 73380), (29988, 67265), (32340, 62373), (33660, 59927), (34244, 58905), (36652, 55035), (36690, 54978), (37485, 53812), (39270, 51366), (40359, 49980), (41582, 48510), (42805, 47124), (44028, 45815)]