1946256480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{27583}}^1$

素因数の和:27618

約数の個数: 216

約数和(自身を含む): 7726223232

約数和(自身を除く): 5779966752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 27583, 35280, 55166, 70560, 82749, 110332, 137915, 165498, 193081, 220664, 248247, 275830, 330996, 386162, 413745, 441328, 496494, 551660, 579243, 661992, 772324, 827490, 882656, 965405, 992988, 1103320, 1158486, 1241235, 1323984, 1351567, 1544648, 1654980, 1737729, 1930810, 1985976, 2206640, 2316972, 2482470, 2647968, 2703134, 2896215, 3089296, 3309960, 3475458, 3861620, 3971952, 4054701, 4413280, 4633944, 4964940, 5406268, 5792430, 6178592, 6619920, 6757835, 6950916, 7723240, 7943904, 8109402, 8688645, 9267888, 9929880, 10812536, 11584860, 12164103, 13239840, 13515670, 13901832, 15446480, 16218804, 17377290, 18535776, 19859760, 20273505, 21625072, 23169720, 24328206, 27031340, 27803664, 30892960, 32437608, 34754580, 39719520, 40547010, 43250144, 46339440, 48656412, 54062680, 55607328, 60820515, 64875216, 69509160, 81094020, 92678880, 97312824, 108125360, 121641030, 129750432, 139018320, 162188040, 194625648, 216250720, 243282060, 278036640, 324376080, 389251296, 486564120, 648752160, 973128240, 1946256480]

約数ペア:

[(1, 1946256480), (2, 973128240), (3, 648752160), (4, 486564120), (5, 389251296), (6, 324376080), (7, 278036640), (8, 243282060), (9, 216250720), (10, 194625648), (12, 162188040), (14, 139018320), (15, 129750432), (16, 121641030), (18, 108125360), (20, 97312824), (21, 92678880), (24, 81094020), (28, 69509160), (30, 64875216), (32, 60820515), (35, 55607328), (36, 54062680), (40, 48656412), (42, 46339440), (45, 43250144), (48, 40547010), (49, 39719520), (56, 34754580), (60, 32437608), (63, 30892960), (70, 27803664), (72, 27031340), (80, 24328206), (84, 23169720), (90, 21625072), (96, 20273505), (98, 19859760), (105, 18535776), (112, 17377290), (120, 16218804), (126, 15446480), (140, 13901832), (144, 13515670), (147, 13239840), (160, 12164103), (168, 11584860), (180, 10812536), (196, 9929880), (210, 9267888), (224, 8688645), (240, 8109402), (245, 7943904), (252, 7723240), (280, 6950916), (288, 6757835), (294, 6619920), (315, 6178592), (336, 5792430), (360, 5406268), (392, 4964940), (420, 4633944), (441, 4413280), (480, 4054701), (490, 3971952), (504, 3861620), (560, 3475458), (588, 3309960), (630, 3089296), (672, 2896215), (720, 2703134), (735, 2647968), (784, 2482470), (840, 2316972), (882, 2206640), (980, 1985976), (1008, 1930810), (1120, 1737729), (1176, 1654980), (1260, 1544648), (1440, 1351567), (1470, 1323984), (1568, 1241235), (1680, 1158486), (1764, 1103320), (1960, 992988), (2016, 965405), (2205, 882656), (2352, 827490), (2520, 772324), (2940, 661992), (3360, 579243), (3528, 551660), (3920, 496494), (4410, 441328), (4704, 413745), (5040, 386162), (5880, 330996), (7056, 275830), (7840, 248247), (8820, 220664), (10080, 193081), (11760, 165498), (14112, 137915), (17640, 110332), (23520, 82749), (27583, 70560), (35280, 55166)]