1064912000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 2902348800

約数和(自身を除く): 1837436800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 113, 124, 125, 128, 152, 155, 160, 190, 200, 226, 248, 250, 304, 310, 320, 380, 400, 452, 475, 496, 500, 565, 589, 608, 620, 640, 760, 775, 800, 904, 950, 992, 1000, 1130, 1178, 1216, 1240, 1520, 1550, 1600, 1808, 1900, 1984, 2000, 2147, 2260, 2356, 2375, 2432, 2480, 2825, 2945, 3040, 3100, 3200, 3503, 3616, 3800, 3875, 3968, 4000, 4294, 4520, 4712, 4750, 4960, 5650, 5890, 6080, 6200, 7006, 7232, 7600, 7750, 8000, 8588, 9040, 9424, 9500, 9920, 10735, 11300, 11780, 12160, 12400, 14012, 14125, 14464, 14725, 15200, 15500, 16000, 17176, 17515, 18080, 18848, 19000, 19840, 21470, 22600, 23560, 24800, 28024, 28250, 29450, 30400, 31000, 34352, 35030, 36160, 37696, 38000, 42940, 45200, 47120, 49600, 53675, 56048, 56500, 58900, 60800, 62000, 66557, 68704, 70060, 72320, 73625, 75392, 76000, 85880, 87575, 90400, 94240, 99200, 107350, 112096, 113000, 117800, 124000, 133114, 137408, 140120, 147250, 152000, 171760, 175150, 180800, 188480, 214700, 224192, 226000, 235600, 248000, 266228, 268375, 274816, 280240, 294500, 304000, 332785, 343520, 350300, 361600, 376960, 429400, 437875, 448384, 452000, 471200, 496000, 532456, 536750, 560480, 589000, 665570, 687040, 700600, 858800, 875750, 904000, 942400, 1064912, 1073500, 1120960, 1178000, 1331140, 1374080, 1401200, 1663925, 1717600, 1751500, 1808000, 1884800, 2129824, 2147000, 2241920, 2356000, 2662280, 2802400, 3327850, 3435200, 3503000, 4259648, 4294000, 4712000, 5324560, 5604800, 6655700, 6870400, 7006000, 8319625, 8519296, 8588000, 9424000, 10649120, 11209600, 13311400, 14012000, 16639250, 17176000, 21298240, 26622800, 28024000, 33278500, 34352000, 42596480, 53245600, 56048000, 66557000, 106491200, 133114000, 212982400, 266228000, 532456000, 1064912000]

約数ペア:

[(1, 1064912000), (2, 532456000), (4, 266228000), (5, 212982400), (8, 133114000), (10, 106491200), (16, 66557000), (19, 56048000), (20, 53245600), (25, 42596480), (31, 34352000), (32, 33278500), (38, 28024000), (40, 26622800), (50, 21298240), (62, 17176000), (64, 16639250), (76, 14012000), (80, 13311400), (95, 11209600), (100, 10649120), (113, 9424000), (124, 8588000), (125, 8519296), (128, 8319625), (152, 7006000), (155, 6870400), (160, 6655700), (190, 5604800), (200, 5324560), (226, 4712000), (248, 4294000), (250, 4259648), (304, 3503000), (310, 3435200), (320, 3327850), (380, 2802400), (400, 2662280), (452, 2356000), (475, 2241920), (496, 2147000), (500, 2129824), (565, 1884800), (589, 1808000), (608, 1751500), (620, 1717600), (640, 1663925), (760, 1401200), (775, 1374080), (800, 1331140), (904, 1178000), (950, 1120960), (992, 1073500), (1000, 1064912), (1130, 942400), (1178, 904000), (1216, 875750), (1240, 858800), (1520, 700600), (1550, 687040), (1600, 665570), (1808, 589000), (1900, 560480), (1984, 536750), (2000, 532456), (2147, 496000), (2260, 471200), (2356, 452000), (2375, 448384), (2432, 437875), (2480, 429400), (2825, 376960), (2945, 361600), (3040, 350300), (3100, 343520), (3200, 332785), (3503, 304000), (3616, 294500), (3800, 280240), (3875, 274816), (3968, 268375), (4000, 266228), (4294, 248000), (4520, 235600), (4712, 226000), (4750, 224192), (4960, 214700), (5650, 188480), (5890, 180800), (6080, 175150), (6200, 171760), (7006, 152000), (7232, 147250), (7600, 140120), (7750, 137408), (8000, 133114), (8588, 124000), (9040, 117800), (9424, 113000), (9500, 112096), (9920, 107350), (10735, 99200), (11300, 94240), (11780, 90400), (12160, 87575), (12400, 85880), (14012, 76000), (14125, 75392), (14464, 73625), (14725, 72320), (15200, 70060), (15500, 68704), (16000, 66557), (17176, 62000), (17515, 60800), (18080, 58900), (18848, 56500), (19000, 56048), (19840, 53675), (21470, 49600), (22600, 47120), (23560, 45200), (24800, 42940), (28024, 38000), (28250, 37696), (29450, 36160), (30400, 35030), (31000, 34352)]