1880457077655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{102043}}^1$

素因数の和:102210

約数の個数: 144

約数和(自身を含む): 3763060260960

約数和(自身を除く): 1882603183305

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 109, 117, 153, 195, 221, 255, 289, 327, 545, 585, 663, 765, 867, 981, 1105, 1417, 1445, 1635, 1853, 1989, 2601, 3315, 3757, 4251, 4335, 4905, 5559, 7085, 9265, 9945, 11271, 12753, 13005, 16677, 18785, 21255, 24089, 27795, 31501, 33813, 56355, 63765, 72267, 83385, 94503, 102043, 120445, 157505, 169065, 216801, 283509, 306129, 361335, 409513, 472515, 510215, 918387, 1084005, 1228539, 1326559, 1417545, 1530645, 1734731, 2047565, 3685617, 3979677, 4591935, 5204193, 6142695, 6632795, 8673655, 11122687, 11939031, 15612579, 18428085, 19898385, 22551503, 26020965, 29490427, 33368061, 55613435, 59695155, 67654509, 78062895, 88471281, 100104183, 112757515, 144594931, 147452135, 166840305, 189085679, 202963527, 265413843, 338272545, 383375551, 433784793, 442356405, 500520915, 567257037, 722974655, 945428395, 1014817635, 1150126653, 1301354379, 1327069215, 1701771111, 1916877755, 2168923965, 2458113827, 2836285185, 3214456543, 3450379959, 5750633265, 6506771895, 7374341481, 8508855555, 9643369629, 12290569135, 16072282715, 17251899795, 22123024443, 28930108887, 36871707405, 41787935059, 48216848145, 110615122215, 125363805177, 144650544435, 208939675295, 376091415531, 626819025885, 1880457077655]

約数ペア:

[(1, 1880457077655), (3, 626819025885), (5, 376091415531), (9, 208939675295), (13, 144650544435), (15, 125363805177), (17, 110615122215), (39, 48216848145), (45, 41787935059), (51, 36871707405), (65, 28930108887), (85, 22123024443), (109, 17251899795), (117, 16072282715), (153, 12290569135), (195, 9643369629), (221, 8508855555), (255, 7374341481), (289, 6506771895), (327, 5750633265), (545, 3450379959), (585, 3214456543), (663, 2836285185), (765, 2458113827), (867, 2168923965), (981, 1916877755), (1105, 1701771111), (1417, 1327069215), (1445, 1301354379), (1635, 1150126653), (1853, 1014817635), (1989, 945428395), (2601, 722974655), (3315, 567257037), (3757, 500520915), (4251, 442356405), (4335, 433784793), (4905, 383375551), (5559, 338272545), (7085, 265413843), (9265, 202963527), (9945, 189085679), (11271, 166840305), (12753, 147452135), (13005, 144594931), (16677, 112757515), (18785, 100104183), (21255, 88471281), (24089, 78062895), (27795, 67654509), (31501, 59695155), (33813, 55613435), (56355, 33368061), (63765, 29490427), (72267, 26020965), (83385, 22551503), (94503, 19898385), (102043, 18428085), (120445, 15612579), (157505, 11939031), (169065, 11122687), (216801, 8673655), (283509, 6632795), (306129, 6142695), (361335, 5204193), (409513, 4591935), (472515, 3979677), (510215, 3685617), (918387, 2047565), (1084005, 1734731), (1228539, 1530645), (1326559, 1417545)]