2157570000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 400

約数和(自身を含む): 7925712960

約数和(自身を除く): 5768142960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 100, 108, 120, 122, 125, 131, 135, 144, 150, 180, 183, 200, 216, 225, 240, 244, 250, 262, 270, 300, 305, 360, 366, 375, 393, 400, 432, 450, 488, 500, 524, 540, 549, 600, 610, 625, 655, 675, 720, 732, 750, 786, 900, 915, 976, 1000, 1048, 1080, 1098, 1125, 1179, 1200, 1220, 1250, 1310, 1350, 1464, 1500, 1525, 1572, 1647, 1800, 1830, 1875, 1965, 2000, 2096, 2160, 2196, 2250, 2358, 2440, 2500, 2620, 2700, 2745, 2928, 3000, 3050, 3144, 3275, 3294, 3375, 3537, 3600, 3660, 3750, 3930, 4392, 4500, 4575, 4716, 4880, 5000, 5240, 5400, 5490, 5625, 5895, 6000, 6100, 6288, 6550, 6588, 6750, 7074, 7320, 7500, 7625, 7860, 7991, 8235, 8784, 9000, 9150, 9432, 9825, 10000, 10480, 10800, 10980, 11250, 11790, 12200, 13100, 13176, 13500, 13725, 14148, 14640, 15000, 15250, 15720, 15982, 16375, 16470, 16875, 17685, 18000, 18300, 18864, 19650, 21960, 22500, 22875, 23580, 23973, 24400, 26200, 26352, 27000, 27450, 28296, 29475, 30000, 30500, 31440, 31964, 32750, 32940, 33750, 35370, 36600, 38125, 39300, 39955, 41175, 43920, 45000, 45750, 47160, 47946, 49125, 52400, 54000, 54900, 56592, 58950, 61000, 63928, 65500, 65880, 67500, 68625, 70740, 71919, 73200, 76250, 78600, 79910, 81875, 82350, 88425, 90000, 91500, 94320, 95892, 98250, 109800, 114375, 117900, 119865, 122000, 127856, 131000, 131760, 135000, 137250, 141480, 143838, 147375, 152500, 157200, 159820, 163750, 164700, 176850, 183000, 191784, 196500, 199775, 205875, 215757, 219600, 228750, 235800, 239730, 245625, 262000, 270000, 274500, 282960, 287676, 294750, 305000, 319640, 327500, 329400, 343125, 353700, 359595, 366000, 383568, 393000, 399550, 411750, 431514, 442125, 457500, 471600, 479460, 491250, 549000, 575352, 589500, 599325, 610000, 639280, 655000, 658800, 686250, 707400, 719190, 736875, 786000, 799100, 823500, 863028, 884250, 915000, 958920, 982500, 998875, 1029375, 1078785, 1098000, 1150704, 1179000, 1198650, 1310000, 1372500, 1414800, 1438380, 1473750, 1598200, 1647000, 1726056, 1768500, 1797975, 1830000, 1917840, 1965000, 1997750, 2058750, 2157570, 2210625, 2358000, 2397300, 2745000, 2876760, 2947500, 2996625, 3196400, 3294000, 3452112, 3537000, 3595950, 3930000, 3995500, 4117500, 4315140, 4421250, 4794600, 4994375, 5393925, 5490000, 5753520, 5895000, 5993250, 7074000, 7191900, 7991000, 8235000, 8630280, 8842500, 8989875, 9589200, 9988750, 10787850, 11790000, 11986500, 14383800, 14983125, 15982000, 16470000, 17260560, 17685000, 17979750, 19977500, 21575700, 23973000, 26969625, 28767600, 29966250, 35370000, 35959500, 39955000, 43151400, 44949375, 47946000, 53939250, 59932500, 71919000, 79910000, 86302800, 89898750, 107878500, 119865000, 134848125, 143838000, 179797500, 215757000, 239730000, 269696250, 359595000, 431514000, 539392500, 719190000, 1078785000, 2157570000]

約数ペア:

[(1, 2157570000), (2, 1078785000), (3, 719190000), (4, 539392500), (5, 431514000), (6, 359595000), (8, 269696250), (9, 239730000), (10, 215757000), (12, 179797500), (15, 143838000), (16, 134848125), (18, 119865000), (20, 107878500), (24, 89898750), (25, 86302800), (27, 79910000), (30, 71919000), (36, 59932500), (40, 53939250), (45, 47946000), (48, 44949375), (50, 43151400), (54, 39955000), (60, 35959500), (61, 35370000), (72, 29966250), (75, 28767600), (80, 26969625), (90, 23973000), (100, 21575700), (108, 19977500), (120, 17979750), (122, 17685000), (125, 17260560), (131, 16470000), (135, 15982000), (144, 14983125), (150, 14383800), (180, 11986500), (183, 11790000), (200, 10787850), (216, 9988750), (225, 9589200), (240, 8989875), (244, 8842500), (250, 8630280), (262, 8235000), (270, 7991000), (300, 7191900), (305, 7074000), (360, 5993250), (366, 5895000), (375, 5753520), (393, 5490000), (400, 5393925), (432, 4994375), (450, 4794600), (488, 4421250), (500, 4315140), (524, 4117500), (540, 3995500), (549, 3930000), (600, 3595950), (610, 3537000), (625, 3452112), (655, 3294000), (675, 3196400), (720, 2996625), (732, 2947500), (750, 2876760), (786, 2745000), (900, 2397300), (915, 2358000), (976, 2210625), (1000, 2157570), (1048, 2058750), (1080, 1997750), (1098, 1965000), (1125, 1917840), (1179, 1830000), (1200, 1797975), (1220, 1768500), (1250, 1726056), (1310, 1647000), (1350, 1598200), (1464, 1473750), (1500, 1438380), (1525, 1414800), (1572, 1372500), (1647, 1310000), (1800, 1198650), (1830, 1179000), (1875, 1150704), (1965, 1098000), (2000, 1078785), (2096, 1029375), (2160, 998875), (2196, 982500), (2250, 958920), (2358, 915000), (2440, 884250), (2500, 863028), (2620, 823500), (2700, 799100), (2745, 786000), (2928, 736875), (3000, 719190), (3050, 707400), (3144, 686250), (3275, 658800), (3294, 655000), (3375, 639280), (3537, 610000), (3600, 599325), (3660, 589500), (3750, 575352), (3930, 549000), (4392, 491250), (4500, 479460), (4575, 471600), (4716, 457500), (4880, 442125), (5000, 431514), (5240, 411750), (5400, 399550), (5490, 393000), (5625, 383568), (5895, 366000), (6000, 359595), (6100, 353700), (6288, 343125), (6550, 329400), (6588, 327500), (6750, 319640), (7074, 305000), (7320, 294750), (7500, 287676), (7625, 282960), (7860, 274500), (7991, 270000), (8235, 262000), (8784, 245625), (9000, 239730), (9150, 235800), (9432, 228750), (9825, 219600), (10000, 215757), (10480, 205875), (10800, 199775), (10980, 196500), (11250, 191784), (11790, 183000), (12200, 176850), (13100, 164700), (13176, 163750), (13500, 159820), (13725, 157200), (14148, 152500), (14640, 147375), (15000, 143838), (15250, 141480), (15720, 137250), (15982, 135000), (16375, 131760), (16470, 131000), (16875, 127856), (17685, 122000), (18000, 119865), (18300, 117900), (18864, 114375), (19650, 109800), (21960, 98250), (22500, 95892), (22875, 94320), (23580, 91500), (23973, 90000), (24400, 88425), (26200, 82350), (26352, 81875), (27000, 79910), (27450, 78600), (28296, 76250), (29475, 73200), (30000, 71919), (30500, 70740), (31440, 68625), (31964, 67500), (32750, 65880), (32940, 65500), (33750, 63928), (35370, 61000), (36600, 58950), (38125, 56592), (39300, 54900), (39955, 54000), (41175, 52400), (43920, 49125), (45000, 47946), (45750, 47160)]