1289116800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2680

約数の個数: 288

約数和(自身を含む): 4872294180

約数和(自身を除く): 3583177380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 640, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1088, 1152, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 1920, 2040, 2176, 2400, 2448, 2550, 2633, 2720, 2880, 3060, 3200, 3264, 3400, 3600, 3825, 4080, 4800, 4896, 5100, 5266, 5440, 5760, 6120, 6528, 6800, 7200, 7650, 7899, 8160, 9600, 9792, 10200, 10532, 10880, 12240, 13165, 13600, 14400, 15300, 15798, 16320, 19584, 20400, 21064, 23697, 24480, 26330, 27200, 28800, 30600, 31596, 32640, 39495, 40800, 42128, 44761, 47394, 48960, 52660, 54400, 61200, 63192, 65825, 78990, 81600, 84256, 89522, 94788, 97920, 105320, 118485, 122400, 126384, 131650, 134283, 157980, 163200, 168512, 179044, 189576, 197475, 210640, 223805, 236970, 244800, 252768, 263300, 268566, 315960, 337024, 358088, 379152, 394950, 402849, 421280, 447610, 473940, 489600, 505536, 526600, 537132, 592425, 631920, 671415, 716176, 758304, 789900, 805698, 842560, 895220, 947880, 1011072, 1053200, 1074264, 1119025, 1184850, 1263840, 1342830, 1432352, 1516608, 1579800, 1611396, 1685120, 1790440, 1895760, 2014245, 2106400, 2148528, 2238050, 2369700, 2527680, 2685660, 2864704, 3033216, 3159600, 3222792, 3357075, 3580880, 3791520, 4028490, 4212800, 4297056, 4476100, 4739400, 5055360, 5371320, 5729408, 6319200, 6445584, 6714150, 7161760, 7583040, 8056980, 8425600, 8594112, 8952200, 9478800, 10071225, 10742640, 12638400, 12891168, 13428300, 14323520, 15166080, 16113960, 17188224, 17904400, 18957600, 20142450, 21485280, 25276800, 25782336, 26856600, 28647040, 32227920, 35808800, 37915200, 40284900, 42970560, 51564672, 53713200, 64455840, 71617600, 75830400, 80569800, 85941120, 107426400, 128911680, 143235200, 161139600, 214852800, 257823360, 322279200, 429705600, 644558400, 1289116800]

約数ペア:

[(1, 1289116800), (2, 644558400), (3, 429705600), (4, 322279200), (5, 257823360), (6, 214852800), (8, 161139600), (9, 143235200), (10, 128911680), (12, 107426400), (15, 85941120), (16, 80569800), (17, 75830400), (18, 71617600), (20, 64455840), (24, 53713200), (25, 51564672), (30, 42970560), (32, 40284900), (34, 37915200), (36, 35808800), (40, 32227920), (45, 28647040), (48, 26856600), (50, 25782336), (51, 25276800), (60, 21485280), (64, 20142450), (68, 18957600), (72, 17904400), (75, 17188224), (80, 16113960), (85, 15166080), (90, 14323520), (96, 13428300), (100, 12891168), (102, 12638400), (120, 10742640), (128, 10071225), (136, 9478800), (144, 8952200), (150, 8594112), (153, 8425600), (160, 8056980), (170, 7583040), (180, 7161760), (192, 6714150), (200, 6445584), (204, 6319200), (225, 5729408), (240, 5371320), (255, 5055360), (272, 4739400), (288, 4476100), (300, 4297056), (306, 4212800), (320, 4028490), (340, 3791520), (360, 3580880), (384, 3357075), (400, 3222792), (408, 3159600), (425, 3033216), (450, 2864704), (480, 2685660), (510, 2527680), (544, 2369700), (576, 2238050), (600, 2148528), (612, 2106400), (640, 2014245), (680, 1895760), (720, 1790440), (765, 1685120), (800, 1611396), (816, 1579800), (850, 1516608), (900, 1432352), (960, 1342830), (1020, 1263840), (1088, 1184850), (1152, 1119025), (1200, 1074264), (1224, 1053200), (1275, 1011072), (1360, 947880), (1440, 895220), (1530, 842560), (1600, 805698), (1632, 789900), (1700, 758304), (1800, 716176), (1920, 671415), (2040, 631920), (2176, 592425), (2400, 537132), (2448, 526600), (2550, 505536), (2633, 489600), (2720, 473940), (2880, 447610), (3060, 421280), (3200, 402849), (3264, 394950), (3400, 379152), (3600, 358088), (3825, 337024), (4080, 315960), (4800, 268566), (4896, 263300), (5100, 252768), (5266, 244800), (5440, 236970), (5760, 223805), (6120, 210640), (6528, 197475), (6800, 189576), (7200, 179044), (7650, 168512), (7899, 163200), (8160, 157980), (9600, 134283), (9792, 131650), (10200, 126384), (10532, 122400), (10880, 118485), (12240, 105320), (13165, 97920), (13600, 94788), (14400, 89522), (15300, 84256), (15798, 81600), (16320, 78990), (19584, 65825), (20400, 63192), (21064, 61200), (23697, 54400), (24480, 52660), (26330, 48960), (27200, 47394), (28800, 44761), (30600, 42128), (31596, 40800), (32640, 39495)]