808369380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2955

約数の個数: 288

約数和(自身を含む): 3196537344

約数和(自身を除く): 2388167964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 2903, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 5806, 6188, 6630, 7140, 7735, 7956, 8190, 8709, 9282, 9945, 10710, 11612, 13260, 13923, 14515, 15470, 16380, 17418, 18564, 19890, 20321, 21420, 23205, 26127, 27846, 29030, 30940, 34836, 37739, 39780, 40642, 43545, 46410, 49351, 52254, 55692, 58060, 60963, 69615, 75478, 81284, 87090, 92820, 98702, 101605, 104508, 113217, 121926, 130635, 139230, 148053, 150956, 174180, 182889, 188695, 197404, 203210, 226434, 243852, 246755, 261270, 264173, 278460, 296106, 304815, 339651, 345457, 365778, 377390, 406420, 444159, 452868, 493510, 522540, 528346, 566085, 592212, 609630, 641563, 679302, 690914, 731556, 740265, 754780, 792519, 888318, 914445, 987020, 1036371, 1056692, 1132170, 1219260, 1283126, 1320865, 1358604, 1381828, 1480530, 1585038, 1698255, 1727285, 1776636, 1828890, 1924689, 2072742, 2220795, 2264340, 2377557, 2566252, 2641730, 2961060, 3109113, 3170076, 3207815, 3396510, 3454570, 3657780, 3849378, 3962595, 4145484, 4441590, 4490941, 4755114, 5181855, 5283460, 5774067, 6218226, 6415630, 6793020, 6909140, 7698756, 7925190, 8883180, 8981882, 9510228, 9623445, 10363710, 11548134, 11887785, 12436452, 12831260, 13472823, 15545565, 15850380, 17963764, 19246890, 20727420, 22454705, 23096268, 23775570, 26945646, 28870335, 31091130, 38493780, 40418469, 44909410, 47551140, 53891292, 57740670, 62182260, 67364115, 80836938, 89818820, 115481340, 134728230, 161673876, 202092345, 269456460, 404184690, 808369380]

約数ペア:

[(1, 808369380), (2, 404184690), (3, 269456460), (4, 202092345), (5, 161673876), (6, 134728230), (7, 115481340), (9, 89818820), (10, 80836938), (12, 67364115), (13, 62182260), (14, 57740670), (15, 53891292), (17, 47551140), (18, 44909410), (20, 40418469), (21, 38493780), (26, 31091130), (28, 28870335), (30, 26945646), (34, 23775570), (35, 23096268), (36, 22454705), (39, 20727420), (42, 19246890), (45, 17963764), (51, 15850380), (52, 15545565), (60, 13472823), (63, 12831260), (65, 12436452), (68, 11887785), (70, 11548134), (78, 10363710), (84, 9623445), (85, 9510228), (90, 8981882), (91, 8883180), (102, 7925190), (105, 7698756), (117, 6909140), (119, 6793020), (126, 6415630), (130, 6218226), (140, 5774067), (153, 5283460), (156, 5181855), (170, 4755114), (180, 4490941), (182, 4441590), (195, 4145484), (204, 3962595), (210, 3849378), (221, 3657780), (234, 3454570), (238, 3396510), (252, 3207815), (255, 3170076), (260, 3109113), (273, 2961060), (306, 2641730), (315, 2566252), (340, 2377557), (357, 2264340), (364, 2220795), (390, 2072742), (420, 1924689), (442, 1828890), (455, 1776636), (468, 1727285), (476, 1698255), (510, 1585038), (546, 1480530), (585, 1381828), (595, 1358604), (612, 1320865), (630, 1283126), (663, 1219260), (714, 1132170), (765, 1056692), (780, 1036371), (819, 987020), (884, 914445), (910, 888318), (1020, 792519), (1071, 754780), (1092, 740265), (1105, 731556), (1170, 690914), (1190, 679302), (1260, 641563), (1326, 609630), (1365, 592212), (1428, 566085), (1530, 528346), (1547, 522540), (1638, 493510), (1785, 452868), (1820, 444159), (1989, 406420), (2142, 377390), (2210, 365778), (2340, 345457), (2380, 339651), (2652, 304815), (2730, 296106), (2903, 278460), (3060, 264173), (3094, 261270), (3276, 246755), (3315, 243852), (3570, 226434), (3978, 203210), (4095, 197404), (4284, 188695), (4420, 182889), (4641, 174180), (5355, 150956), (5460, 148053), (5806, 139230), (6188, 130635), (6630, 121926), (7140, 113217), (7735, 104508), (7956, 101605), (8190, 98702), (8709, 92820), (9282, 87090), (9945, 81284), (10710, 75478), (11612, 69615), (13260, 60963), (13923, 58060), (14515, 55692), (15470, 52254), (16380, 49351), (17418, 46410), (18564, 43545), (19890, 40642), (20321, 39780), (21420, 37739), (23205, 34836), (26127, 30940), (27846, 29030)]