1123376800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1187}}^1$

素因数の和:1240

約数の個数: 216

約数和(自身を含む): 3396720096

約数和(自身を除く): 2273343296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 169, 175, 182, 200, 208, 224, 260, 280, 325, 338, 350, 364, 400, 416, 455, 520, 560, 650, 676, 700, 728, 800, 845, 910, 1040, 1120, 1183, 1187, 1300, 1352, 1400, 1456, 1690, 1820, 2080, 2275, 2366, 2374, 2600, 2704, 2800, 2912, 3380, 3640, 4225, 4550, 4732, 4748, 5200, 5408, 5600, 5915, 5935, 6760, 7280, 8309, 8450, 9100, 9464, 9496, 10400, 11830, 11870, 13520, 14560, 15431, 16618, 16900, 18200, 18928, 18992, 23660, 23740, 27040, 29575, 29675, 30862, 33236, 33800, 36400, 37856, 37984, 41545, 47320, 47480, 59150, 59350, 61724, 66472, 67600, 72800, 77155, 83090, 94640, 94960, 108017, 118300, 118700, 123448, 132944, 135200, 154310, 166180, 189280, 189920, 200603, 207725, 216034, 236600, 237400, 246896, 265888, 308620, 332360, 385775, 401206, 415450, 432068, 473200, 474800, 493792, 540085, 617240, 664720, 771550, 802412, 830900, 864136, 946400, 949600, 1003015, 1080170, 1234480, 1329440, 1404221, 1543100, 1604824, 1661800, 1728272, 2006030, 2160340, 2468960, 2700425, 2808442, 3086200, 3209648, 3323600, 3456544, 4012060, 4320680, 5015075, 5400850, 5616884, 6172400, 6419296, 6647200, 7021105, 8024120, 8641360, 10030150, 10801700, 11233768, 12344800, 14042210, 16048240, 17282720, 20060300, 21603400, 22467536, 28084420, 32096480, 35105525, 40120600, 43206800, 44935072, 56168840, 70211050, 80241200, 86413600, 112337680, 140422100, 160482400, 224675360, 280844200, 561688400, 1123376800]

約数ペア:

[(1, 1123376800), (2, 561688400), (4, 280844200), (5, 224675360), (7, 160482400), (8, 140422100), (10, 112337680), (13, 86413600), (14, 80241200), (16, 70211050), (20, 56168840), (25, 44935072), (26, 43206800), (28, 40120600), (32, 35105525), (35, 32096480), (40, 28084420), (50, 22467536), (52, 21603400), (56, 20060300), (65, 17282720), (70, 16048240), (80, 14042210), (91, 12344800), (100, 11233768), (104, 10801700), (112, 10030150), (130, 8641360), (140, 8024120), (160, 7021105), (169, 6647200), (175, 6419296), (182, 6172400), (200, 5616884), (208, 5400850), (224, 5015075), (260, 4320680), (280, 4012060), (325, 3456544), (338, 3323600), (350, 3209648), (364, 3086200), (400, 2808442), (416, 2700425), (455, 2468960), (520, 2160340), (560, 2006030), (650, 1728272), (676, 1661800), (700, 1604824), (728, 1543100), (800, 1404221), (845, 1329440), (910, 1234480), (1040, 1080170), (1120, 1003015), (1183, 949600), (1187, 946400), (1300, 864136), (1352, 830900), (1400, 802412), (1456, 771550), (1690, 664720), (1820, 617240), (2080, 540085), (2275, 493792), (2366, 474800), (2374, 473200), (2600, 432068), (2704, 415450), (2800, 401206), (2912, 385775), (3380, 332360), (3640, 308620), (4225, 265888), (4550, 246896), (4732, 237400), (4748, 236600), (5200, 216034), (5408, 207725), (5600, 200603), (5915, 189920), (5935, 189280), (6760, 166180), (7280, 154310), (8309, 135200), (8450, 132944), (9100, 123448), (9464, 118700), (9496, 118300), (10400, 108017), (11830, 94960), (11870, 94640), (13520, 83090), (14560, 77155), (15431, 72800), (16618, 67600), (16900, 66472), (18200, 61724), (18928, 59350), (18992, 59150), (23660, 47480), (23740, 47320), (27040, 41545), (29575, 37984), (29675, 37856), (30862, 36400), (33236, 33800)]