7948235610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3346

約数の個数: 288

約数和(自身を含む): 26185161600

約数和(自身を除く): 18236925990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 29, 30, 35, 38, 42, 45, 49, 57, 58, 63, 70, 87, 90, 95, 98, 105, 114, 126, 133, 145, 147, 171, 174, 190, 203, 210, 245, 261, 266, 285, 290, 294, 315, 342, 399, 406, 435, 441, 490, 522, 551, 570, 609, 630, 665, 735, 798, 855, 870, 882, 931, 1015, 1102, 1197, 1218, 1305, 1330, 1421, 1470, 1653, 1710, 1827, 1862, 1995, 2030, 2205, 2394, 2610, 2755, 2793, 2842, 3045, 3271, 3306, 3654, 3857, 3990, 4263, 4410, 4655, 4959, 5510, 5586, 5985, 6090, 6542, 7105, 7714, 8265, 8379, 8526, 9135, 9310, 9813, 9918, 11571, 11970, 12789, 13965, 14210, 16355, 16530, 16758, 18270, 19285, 19626, 21315, 22897, 23142, 24795, 25578, 26999, 27930, 29439, 32710, 34713, 38570, 41895, 42630, 45794, 49065, 49590, 53998, 57855, 58878, 62149, 63945, 68691, 69426, 80997, 83790, 94859, 98130, 114485, 115710, 124298, 127890, 134995, 137382, 147195, 160279, 161994, 173565, 186447, 189718, 206073, 228970, 242991, 269990, 284577, 294390, 310745, 320558, 343455, 347130, 372894, 404985, 412146, 435043, 474295, 480837, 485982, 559341, 569154, 621490, 664013, 686910, 801395, 809970, 853731, 870086, 932235, 948590, 961674, 1030365, 1118682, 1214955, 1305129, 1328026, 1422885, 1442511, 1602790, 1707462, 1802321, 1864470, 1992039, 2060730, 2175215, 2404185, 2429910, 2610258, 2796705, 2845770, 2885022, 3045301, 3320065, 3604642, 3915387, 3984078, 4268655, 4350430, 4648091, 4808370, 5406963, 5593410, 5976117, 6090602, 6525645, 6640130, 7212555, 7830774, 8537310, 9011605, 9135903, 9296182, 9960195, 10813926, 11952234, 12616247, 13051290, 13944273, 14425110, 15226505, 16220889, 18023210, 18271806, 19576935, 19920390, 23240455, 25232494, 27034815, 27407709, 27888546, 29880585, 30453010, 32441778, 37848741, 39153870, 41832819, 45679515, 46480910, 54069630, 54815418, 59761170, 63081235, 69721365, 75697482, 81104445, 83665638, 88313729, 91359030, 113546223, 126162470, 137038545, 139442730, 162208890, 176627458, 189243705, 209164095, 227092446, 264941187, 274077090, 378487410, 418328190, 441568645, 529882374, 567731115, 794823561, 883137290, 1135462230, 1324705935, 1589647122, 2649411870, 3974117805, 7948235610]

約数ペア:

[(1, 7948235610), (2, 3974117805), (3, 2649411870), (5, 1589647122), (6, 1324705935), (7, 1135462230), (9, 883137290), (10, 794823561), (14, 567731115), (15, 529882374), (18, 441568645), (19, 418328190), (21, 378487410), (29, 274077090), (30, 264941187), (35, 227092446), (38, 209164095), (42, 189243705), (45, 176627458), (49, 162208890), (57, 139442730), (58, 137038545), (63, 126162470), (70, 113546223), (87, 91359030), (90, 88313729), (95, 83665638), (98, 81104445), (105, 75697482), (114, 69721365), (126, 63081235), (133, 59761170), (145, 54815418), (147, 54069630), (171, 46480910), (174, 45679515), (190, 41832819), (203, 39153870), (210, 37848741), (245, 32441778), (261, 30453010), (266, 29880585), (285, 27888546), (290, 27407709), (294, 27034815), (315, 25232494), (342, 23240455), (399, 19920390), (406, 19576935), (435, 18271806), (441, 18023210), (490, 16220889), (522, 15226505), (551, 14425110), (570, 13944273), (609, 13051290), (630, 12616247), (665, 11952234), (735, 10813926), (798, 9960195), (855, 9296182), (870, 9135903), (882, 9011605), (931, 8537310), (1015, 7830774), (1102, 7212555), (1197, 6640130), (1218, 6525645), (1305, 6090602), (1330, 5976117), (1421, 5593410), (1470, 5406963), (1653, 4808370), (1710, 4648091), (1827, 4350430), (1862, 4268655), (1995, 3984078), (2030, 3915387), (2205, 3604642), (2394, 3320065), (2610, 3045301), (2755, 2885022), (2793, 2845770), (2842, 2796705), (3045, 2610258), (3271, 2429910), (3306, 2404185), (3654, 2175215), (3857, 2060730), (3990, 1992039), (4263, 1864470), (4410, 1802321), (4655, 1707462), (4959, 1602790), (5510, 1442511), (5586, 1422885), (5985, 1328026), (6090, 1305129), (6542, 1214955), (7105, 1118682), (7714, 1030365), (8265, 961674), (8379, 948590), (8526, 932235), (9135, 870086), (9310, 853731), (9813, 809970), (9918, 801395), (11571, 686910), (11970, 664013), (12789, 621490), (13965, 569154), (14210, 559341), (16355, 485982), (16530, 480837), (16758, 474295), (18270, 435043), (19285, 412146), (19626, 404985), (21315, 372894), (22897, 347130), (23142, 343455), (24795, 320558), (25578, 310745), (26999, 294390), (27930, 284577), (29439, 269990), (32710, 242991), (34713, 228970), (38570, 206073), (41895, 189718), (42630, 186447), (45794, 173565), (49065, 161994), (49590, 160279), (53998, 147195), (57855, 137382), (58878, 134995), (62149, 127890), (63945, 124298), (68691, 115710), (69426, 114485), (80997, 98130), (83790, 94859)]