1977276000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{23539}}^1$

素因数の和:23574

約数の個数: 192

約数和(自身を含む): 7403235840

約数和(自身を除く): 5425959840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 5250, 5600, 6000, 7000, 8400, 10500, 12000, 14000, 16800, 21000, 23539, 28000, 42000, 47078, 70617, 84000, 94156, 117695, 141234, 164773, 188312, 235390, 282468, 329546, 353085, 376624, 470780, 494319, 564936, 588475, 659092, 706170, 753248, 823865, 941560, 988638, 1129872, 1176950, 1318184, 1412340, 1647730, 1765425, 1883120, 1977276, 2259744, 2353900, 2471595, 2636368, 2824680, 2942375, 3295460, 3530850, 3766240, 3954552, 4119325, 4707800, 4943190, 5272736, 5649360, 5884750, 6590920, 7061700, 7909104, 8238650, 8827125, 9415600, 9886380, 11298720, 11769500, 12357975, 13181840, 14123400, 15818208, 16477300, 17654250, 18831200, 19772760, 20596625, 23539000, 24715950, 26363680, 28246800, 32954600, 35308500, 39545520, 41193250, 47078000, 49431900, 56493600, 61789875, 65909200, 70617000, 79091040, 82386500, 94156000, 98863800, 123579750, 131818400, 141234000, 164773000, 197727600, 247159500, 282468000, 329546000, 395455200, 494319000, 659092000, 988638000, 1977276000]

約数ペア:

[(1, 1977276000), (2, 988638000), (3, 659092000), (4, 494319000), (5, 395455200), (6, 329546000), (7, 282468000), (8, 247159500), (10, 197727600), (12, 164773000), (14, 141234000), (15, 131818400), (16, 123579750), (20, 98863800), (21, 94156000), (24, 82386500), (25, 79091040), (28, 70617000), (30, 65909200), (32, 61789875), (35, 56493600), (40, 49431900), (42, 47078000), (48, 41193250), (50, 39545520), (56, 35308500), (60, 32954600), (70, 28246800), (75, 26363680), (80, 24715950), (84, 23539000), (96, 20596625), (100, 19772760), (105, 18831200), (112, 17654250), (120, 16477300), (125, 15818208), (140, 14123400), (150, 13181840), (160, 12357975), (168, 11769500), (175, 11298720), (200, 9886380), (210, 9415600), (224, 8827125), (240, 8238650), (250, 7909104), (280, 7061700), (300, 6590920), (336, 5884750), (350, 5649360), (375, 5272736), (400, 4943190), (420, 4707800), (480, 4119325), (500, 3954552), (525, 3766240), (560, 3530850), (600, 3295460), (672, 2942375), (700, 2824680), (750, 2636368), (800, 2471595), (840, 2353900), (875, 2259744), (1000, 1977276), (1050, 1883120), (1120, 1765425), (1200, 1647730), (1400, 1412340), (1500, 1318184), (1680, 1176950), (1750, 1129872), (2000, 988638), (2100, 941560), (2400, 823865), (2625, 753248), (2800, 706170), (3000, 659092), (3360, 588475), (3500, 564936), (4000, 494319), (4200, 470780), (5250, 376624), (5600, 353085), (6000, 329546), (7000, 282468), (8400, 235390), (10500, 188312), (12000, 164773), (14000, 141234), (16800, 117695), (21000, 94156), (23539, 84000), (28000, 70617), (42000, 47078)]