1368356400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2724

約数の個数: 180

約数和(自身を含む): 4782320400

約数和(自身を除く): 3413964000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 149, 150, 180, 200, 225, 240, 298, 300, 360, 400, 447, 450, 596, 600, 720, 745, 894, 900, 1192, 1200, 1341, 1490, 1788, 1800, 2235, 2384, 2551, 2682, 2980, 3576, 3600, 3725, 4470, 5102, 5364, 5960, 6705, 7152, 7450, 7653, 8940, 10204, 10728, 11175, 11920, 12755, 13410, 14900, 15306, 17880, 20408, 21456, 22350, 22959, 25510, 26820, 29800, 30612, 33525, 35760, 38265, 40816, 44700, 45918, 51020, 53640, 59600, 61224, 63775, 67050, 76530, 89400, 91836, 102040, 107280, 114795, 122448, 127550, 134100, 153060, 178800, 183672, 191325, 204080, 229590, 255100, 268200, 306120, 367344, 380099, 382650, 459180, 510200, 536400, 573975, 612240, 760198, 765300, 918360, 1020400, 1140297, 1147950, 1520396, 1530600, 1836720, 1900495, 2280594, 2295900, 3040792, 3061200, 3420891, 3800990, 4561188, 4591800, 5701485, 6081584, 6841782, 7601980, 9122376, 9183600, 9502475, 11402970, 13683564, 15203960, 17104455, 18244752, 19004950, 22805940, 27367128, 28507425, 30407920, 34208910, 38009900, 45611880, 54734256, 57014850, 68417820, 76019800, 85522275, 91223760, 114029700, 136835640, 152039600, 171044550, 228059400, 273671280, 342089100, 456118800, 684178200, 1368356400]

約数ペア:

[(1, 1368356400), (2, 684178200), (3, 456118800), (4, 342089100), (5, 273671280), (6, 228059400), (8, 171044550), (9, 152039600), (10, 136835640), (12, 114029700), (15, 91223760), (16, 85522275), (18, 76019800), (20, 68417820), (24, 57014850), (25, 54734256), (30, 45611880), (36, 38009900), (40, 34208910), (45, 30407920), (48, 28507425), (50, 27367128), (60, 22805940), (72, 19004950), (75, 18244752), (80, 17104455), (90, 15203960), (100, 13683564), (120, 11402970), (144, 9502475), (149, 9183600), (150, 9122376), (180, 7601980), (200, 6841782), (225, 6081584), (240, 5701485), (298, 4591800), (300, 4561188), (360, 3800990), (400, 3420891), (447, 3061200), (450, 3040792), (596, 2295900), (600, 2280594), (720, 1900495), (745, 1836720), (894, 1530600), (900, 1520396), (1192, 1147950), (1200, 1140297), (1341, 1020400), (1490, 918360), (1788, 765300), (1800, 760198), (2235, 612240), (2384, 573975), (2551, 536400), (2682, 510200), (2980, 459180), (3576, 382650), (3600, 380099), (3725, 367344), (4470, 306120), (5102, 268200), (5364, 255100), (5960, 229590), (6705, 204080), (7152, 191325), (7450, 183672), (7653, 178800), (8940, 153060), (10204, 134100), (10728, 127550), (11175, 122448), (11920, 114795), (12755, 107280), (13410, 102040), (14900, 91836), (15306, 89400), (17880, 76530), (20408, 67050), (21456, 63775), (22350, 61224), (22959, 59600), (25510, 53640), (26820, 51020), (29800, 45918), (30612, 44700), (33525, 40816), (35760, 38265)]