1212244800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19427}}^1$

素因数の和:19465

約数の個数: 168

約数和(自身を含む): 4283330016

約数和(自身を除く): 3071085216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 10400, 12480, 15600, 19427, 20800, 31200, 38854, 58281, 62400, 77708, 97135, 116562, 155416, 194270, 233124, 252551, 291405, 310832, 388540, 466248, 485675, 505102, 582810, 621664, 757653, 777080, 932496, 971350, 1010204, 1165620, 1243328, 1262755, 1457025, 1515306, 1554160, 1864992, 1942700, 2020408, 2331240, 2525510, 2914050, 3030612, 3108320, 3729984, 3788265, 3885400, 4040816, 4662480, 5051020, 5828100, 6061224, 6216640, 6313775, 7576530, 7770800, 8081632, 9324960, 10102040, 11656200, 12122448, 12627550, 15153060, 15541600, 16163264, 18649920, 18941325, 20204080, 23312400, 24244896, 25255100, 30306120, 31083200, 37882650, 40408160, 46624800, 48489792, 50510200, 60612240, 75765300, 80816320, 93249600, 101020400, 121224480, 151530600, 202040800, 242448960, 303061200, 404081600, 606122400, 1212244800]

約数ペア:

[(1, 1212244800), (2, 606122400), (3, 404081600), (4, 303061200), (5, 242448960), (6, 202040800), (8, 151530600), (10, 121224480), (12, 101020400), (13, 93249600), (15, 80816320), (16, 75765300), (20, 60612240), (24, 50510200), (25, 48489792), (26, 46624800), (30, 40408160), (32, 37882650), (39, 31083200), (40, 30306120), (48, 25255100), (50, 24244896), (52, 23312400), (60, 20204080), (64, 18941325), (65, 18649920), (75, 16163264), (78, 15541600), (80, 15153060), (96, 12627550), (100, 12122448), (104, 11656200), (120, 10102040), (130, 9324960), (150, 8081632), (156, 7770800), (160, 7576530), (192, 6313775), (195, 6216640), (200, 6061224), (208, 5828100), (240, 5051020), (260, 4662480), (300, 4040816), (312, 3885400), (320, 3788265), (325, 3729984), (390, 3108320), (400, 3030612), (416, 2914050), (480, 2525510), (520, 2331240), (600, 2020408), (624, 1942700), (650, 1864992), (780, 1554160), (800, 1515306), (832, 1457025), (960, 1262755), (975, 1243328), (1040, 1165620), (1200, 1010204), (1248, 971350), (1300, 932496), (1560, 777080), (1600, 757653), (1950, 621664), (2080, 582810), (2400, 505102), (2496, 485675), (2600, 466248), (3120, 388540), (3900, 310832), (4160, 291405), (4800, 252551), (5200, 233124), (6240, 194270), (7800, 155416), (10400, 116562), (12480, 97135), (15600, 77708), (19427, 62400), (20800, 58281), (31200, 38854)]