1210419840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:939

約数の個数: 256

約数和(自身を含む): 4453989120

約数和(自身を除く): 3243569280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 384, 420, 448, 452, 480, 560, 565, 640, 672, 678, 791, 797, 840, 896, 904, 960, 1120, 1130, 1344, 1356, 1582, 1594, 1680, 1695, 1808, 1920, 2240, 2260, 2373, 2391, 2688, 2712, 3164, 3188, 3360, 3390, 3616, 3955, 3985, 4480, 4520, 4746, 4782, 5424, 5579, 6328, 6376, 6720, 6780, 7232, 7910, 7970, 9040, 9492, 9564, 10848, 11158, 11865, 11955, 12656, 12752, 13440, 13560, 14464, 15820, 15940, 16737, 18080, 18984, 19128, 21696, 22316, 23730, 23910, 25312, 25504, 27120, 27895, 31640, 31880, 33474, 36160, 37968, 38256, 43392, 44632, 47460, 47820, 50624, 51008, 54240, 55790, 63280, 63760, 66948, 72320, 75936, 76512, 83685, 89264, 90061, 94920, 95640, 101248, 102016, 108480, 111580, 126560, 127520, 133896, 151872, 153024, 167370, 178528, 180122, 189840, 191280, 216960, 223160, 253120, 255040, 267792, 270183, 303744, 306048, 334740, 357056, 360244, 379680, 382560, 446320, 450305, 506240, 510080, 535584, 540366, 630427, 669480, 714112, 720488, 759360, 765120, 892640, 900610, 1071168, 1080732, 1260854, 1338960, 1350915, 1440976, 1518720, 1530240, 1785280, 1801220, 1891281, 2142336, 2161464, 2521708, 2677920, 2701830, 2881952, 3152135, 3570560, 3602440, 3782562, 4322928, 5043416, 5355840, 5403660, 5763904, 6304270, 7204880, 7565124, 8645856, 9456405, 10086832, 10711680, 10807320, 11527808, 12608540, 14409760, 15130248, 17291712, 18912810, 20173664, 21614640, 25217080, 28819520, 30260496, 34583424, 37825620, 40347328, 43229280, 50434160, 57639040, 60520992, 75651240, 80694656, 86458560, 100868320, 121041984, 151302480, 172917120, 201736640, 242083968, 302604960, 403473280, 605209920, 1210419840]

約数ペア:

[(1, 1210419840), (2, 605209920), (3, 403473280), (4, 302604960), (5, 242083968), (6, 201736640), (7, 172917120), (8, 151302480), (10, 121041984), (12, 100868320), (14, 86458560), (15, 80694656), (16, 75651240), (20, 60520992), (21, 57639040), (24, 50434160), (28, 43229280), (30, 40347328), (32, 37825620), (35, 34583424), (40, 30260496), (42, 28819520), (48, 25217080), (56, 21614640), (60, 20173664), (64, 18912810), (70, 17291712), (80, 15130248), (84, 14409760), (96, 12608540), (105, 11527808), (112, 10807320), (113, 10711680), (120, 10086832), (128, 9456405), (140, 8645856), (160, 7565124), (168, 7204880), (192, 6304270), (210, 5763904), (224, 5403660), (226, 5355840), (240, 5043416), (280, 4322928), (320, 3782562), (336, 3602440), (339, 3570560), (384, 3152135), (420, 2881952), (448, 2701830), (452, 2677920), (480, 2521708), (560, 2161464), (565, 2142336), (640, 1891281), (672, 1801220), (678, 1785280), (791, 1530240), (797, 1518720), (840, 1440976), (896, 1350915), (904, 1338960), (960, 1260854), (1120, 1080732), (1130, 1071168), (1344, 900610), (1356, 892640), (1582, 765120), (1594, 759360), (1680, 720488), (1695, 714112), (1808, 669480), (1920, 630427), (2240, 540366), (2260, 535584), (2373, 510080), (2391, 506240), (2688, 450305), (2712, 446320), (3164, 382560), (3188, 379680), (3360, 360244), (3390, 357056), (3616, 334740), (3955, 306048), (3985, 303744), (4480, 270183), (4520, 267792), (4746, 255040), (4782, 253120), (5424, 223160), (5579, 216960), (6328, 191280), (6376, 189840), (6720, 180122), (6780, 178528), (7232, 167370), (7910, 153024), (7970, 151872), (9040, 133896), (9492, 127520), (9564, 126560), (10848, 111580), (11158, 108480), (11865, 102016), (11955, 101248), (12656, 95640), (12752, 94920), (13440, 90061), (13560, 89264), (14464, 83685), (15820, 76512), (15940, 75936), (16737, 72320), (18080, 66948), (18984, 63760), (19128, 63280), (21696, 55790), (22316, 54240), (23730, 51008), (23910, 50624), (25312, 47820), (25504, 47460), (27120, 44632), (27895, 43392), (31640, 38256), (31880, 37968), (33474, 36160)]