2095435440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{138587}}^1$

素因数の和:138616

約数の個数: 160

約数和(自身を含む): 8248757760

約数和(自身を除く): 6153322320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 138587, 277174, 415761, 554348, 692935, 831522, 970109, 1108696, 1247283, 1385870, 1663044, 1940218, 2078805, 2217392, 2494566, 2771740, 2910327, 3326088, 3741849, 3880436, 4157610, 4850545, 4989132, 5543480, 5820654, 6236415, 6652176, 7483698, 7760872, 8315220, 8730981, 9701090, 9978264, 11086960, 11641308, 12472830, 14551635, 14967396, 15521744, 16630440, 17461962, 18709245, 19402180, 19956528, 23282616, 24945660, 26192943, 29103270, 29934792, 33260880, 34923924, 37418490, 38804360, 43654905, 46565232, 49891320, 52385886, 58206540, 59869584, 69847848, 74836980, 77608720, 87309810, 99782640, 104771772, 116413080, 130964715, 139695696, 149673960, 174619620, 209543544, 232826160, 261929430, 299347920, 349239240, 419087088, 523858860, 698478480, 1047717720, 2095435440]

約数ペア:

[(1, 2095435440), (2, 1047717720), (3, 698478480), (4, 523858860), (5, 419087088), (6, 349239240), (7, 299347920), (8, 261929430), (9, 232826160), (10, 209543544), (12, 174619620), (14, 149673960), (15, 139695696), (16, 130964715), (18, 116413080), (20, 104771772), (21, 99782640), (24, 87309810), (27, 77608720), (28, 74836980), (30, 69847848), (35, 59869584), (36, 58206540), (40, 52385886), (42, 49891320), (45, 46565232), (48, 43654905), (54, 38804360), (56, 37418490), (60, 34923924), (63, 33260880), (70, 29934792), (72, 29103270), (80, 26192943), (84, 24945660), (90, 23282616), (105, 19956528), (108, 19402180), (112, 18709245), (120, 17461962), (126, 16630440), (135, 15521744), (140, 14967396), (144, 14551635), (168, 12472830), (180, 11641308), (189, 11086960), (210, 9978264), (216, 9701090), (240, 8730981), (252, 8315220), (270, 7760872), (280, 7483698), (315, 6652176), (336, 6236415), (360, 5820654), (378, 5543480), (420, 4989132), (432, 4850545), (504, 4157610), (540, 3880436), (560, 3741849), (630, 3326088), (720, 2910327), (756, 2771740), (840, 2494566), (945, 2217392), (1008, 2078805), (1080, 1940218), (1260, 1663044), (1512, 1385870), (1680, 1247283), (1890, 1108696), (2160, 970109), (2520, 831522), (3024, 692935), (3780, 554348), (5040, 415761), (7560, 277174), (15120, 138587)]