1368986670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 192

約数和(自身を含む): 3931200000

約数和(自身を除く): 2562213330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 149, 162, 171, 190, 199, 243, 270, 285, 298, 342, 398, 405, 447, 486, 513, 570, 597, 745, 810, 855, 894, 995, 1026, 1194, 1215, 1341, 1490, 1539, 1710, 1791, 1990, 2235, 2430, 2565, 2682, 2831, 2985, 3078, 3582, 3781, 4023, 4470, 4617, 5130, 5373, 5662, 5970, 6705, 7562, 7695, 8046, 8493, 8955, 9234, 10746, 11343, 12069, 13410, 14155, 15390, 16119, 16986, 17910, 18905, 20115, 22686, 23085, 24138, 25479, 26865, 28310, 29651, 32238, 34029, 36207, 37810, 40230, 42465, 46170, 48357, 50958, 53730, 56715, 59302, 60345, 68058, 72414, 76437, 80595, 84930, 88953, 96714, 102087, 113430, 120690, 127395, 148255, 152874, 161190, 170145, 177906, 181035, 204174, 229311, 241785, 254790, 266859, 296510, 306261, 340290, 362070, 382185, 444765, 458622, 483570, 510435, 533718, 563369, 612522, 687933, 764370, 800577, 889530, 918783, 1020870, 1126738, 1146555, 1334295, 1375866, 1531305, 1601154, 1690107, 1837566, 2293110, 2401731, 2668590, 2816845, 3062610, 3380214, 3439665, 4002885, 4593915, 4803462, 5070321, 5633690, 6879330, 7205193, 8005770, 8450535, 9187830, 10140642, 12008655, 14410386, 15210963, 16901070, 24017310, 25351605, 30421926, 36025965, 45632889, 50703210, 72051930, 76054815, 91265778, 136898667, 152109630, 228164445, 273797334, 456328890, 684493335, 1368986670]

約数ペア:

[(1, 1368986670), (2, 684493335), (3, 456328890), (5, 273797334), (6, 228164445), (9, 152109630), (10, 136898667), (15, 91265778), (18, 76054815), (19, 72051930), (27, 50703210), (30, 45632889), (38, 36025965), (45, 30421926), (54, 25351605), (57, 24017310), (81, 16901070), (90, 15210963), (95, 14410386), (114, 12008655), (135, 10140642), (149, 9187830), (162, 8450535), (171, 8005770), (190, 7205193), (199, 6879330), (243, 5633690), (270, 5070321), (285, 4803462), (298, 4593915), (342, 4002885), (398, 3439665), (405, 3380214), (447, 3062610), (486, 2816845), (513, 2668590), (570, 2401731), (597, 2293110), (745, 1837566), (810, 1690107), (855, 1601154), (894, 1531305), (995, 1375866), (1026, 1334295), (1194, 1146555), (1215, 1126738), (1341, 1020870), (1490, 918783), (1539, 889530), (1710, 800577), (1791, 764370), (1990, 687933), (2235, 612522), (2430, 563369), (2565, 533718), (2682, 510435), (2831, 483570), (2985, 458622), (3078, 444765), (3582, 382185), (3781, 362070), (4023, 340290), (4470, 306261), (4617, 296510), (5130, 266859), (5373, 254790), (5662, 241785), (5970, 229311), (6705, 204174), (7562, 181035), (7695, 177906), (8046, 170145), (8493, 161190), (8955, 152874), (9234, 148255), (10746, 127395), (11343, 120690), (12069, 113430), (13410, 102087), (14155, 96714), (15390, 88953), (16119, 84930), (16986, 80595), (17910, 76437), (18905, 72414), (20115, 68058), (22686, 60345), (23085, 59302), (24138, 56715), (25479, 53730), (26865, 50958), (28310, 48357), (29651, 46170), (32238, 42465), (34029, 40230), (36207, 37810)]