1251148800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 264

約数和(自身を含む): 4514077152

約数和(自身を除く): 3262928352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1024, 1056, 1100, 1200, 1280, 1320, 1408, 1481, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 2962, 3072, 3200, 3300, 3520, 3840, 4224, 4400, 4443, 4800, 5120, 5280, 5632, 5924, 6400, 6600, 7040, 7405, 7680, 8448, 8800, 8886, 9600, 10560, 11264, 11848, 12800, 13200, 14080, 14810, 15360, 16291, 16896, 17600, 17772, 19200, 21120, 22215, 23696, 25600, 26400, 28160, 29620, 32582, 33792, 35200, 35544, 37025, 38400, 42240, 44430, 47392, 48873, 52800, 56320, 59240, 65164, 70400, 71088, 74050, 76800, 81455, 84480, 88860, 94784, 97746, 105600, 111075, 118480, 130328, 140800, 142176, 148100, 162910, 168960, 177720, 189568, 195492, 211200, 222150, 236960, 244365, 260656, 281600, 284352, 296200, 325820, 355440, 379136, 390984, 407275, 422400, 444300, 473920, 488730, 521312, 568704, 592400, 651640, 710880, 758272, 781968, 814550, 844800, 888600, 947840, 977460, 1042624, 1137408, 1184800, 1221825, 1303280, 1421760, 1516544, 1563936, 1629100, 1777200, 1895680, 1954920, 2085248, 2274816, 2369600, 2443650, 2606560, 2843520, 3127872, 3258200, 3554400, 3791360, 3909840, 4170496, 4549632, 4739200, 4887300, 5213120, 5687040, 6255744, 6516400, 7108800, 7582720, 7819680, 8340992, 9478400, 9774600, 10426240, 11374080, 12511488, 13032800, 14217600, 15639360, 16681984, 18956800, 19549200, 20852480, 22748160, 25022976, 26065600, 28435200, 31278720, 37913600, 39098400, 41704960, 50045952, 52131200, 56870400, 62557440, 78196800, 83409920, 104262400, 113740800, 125114880, 156393600, 208524800, 250229760, 312787200, 417049600, 625574400, 1251148800]

約数ペア:

[(1, 1251148800), (2, 625574400), (3, 417049600), (4, 312787200), (5, 250229760), (6, 208524800), (8, 156393600), (10, 125114880), (11, 113740800), (12, 104262400), (15, 83409920), (16, 78196800), (20, 62557440), (22, 56870400), (24, 52131200), (25, 50045952), (30, 41704960), (32, 39098400), (33, 37913600), (40, 31278720), (44, 28435200), (48, 26065600), (50, 25022976), (55, 22748160), (60, 20852480), (64, 19549200), (66, 18956800), (75, 16681984), (80, 15639360), (88, 14217600), (96, 13032800), (100, 12511488), (110, 11374080), (120, 10426240), (128, 9774600), (132, 9478400), (150, 8340992), (160, 7819680), (165, 7582720), (176, 7108800), (192, 6516400), (200, 6255744), (220, 5687040), (240, 5213120), (256, 4887300), (264, 4739200), (275, 4549632), (300, 4170496), (320, 3909840), (330, 3791360), (352, 3554400), (384, 3258200), (400, 3127872), (440, 2843520), (480, 2606560), (512, 2443650), (528, 2369600), (550, 2274816), (600, 2085248), (640, 1954920), (660, 1895680), (704, 1777200), (768, 1629100), (800, 1563936), (825, 1516544), (880, 1421760), (960, 1303280), (1024, 1221825), (1056, 1184800), (1100, 1137408), (1200, 1042624), (1280, 977460), (1320, 947840), (1408, 888600), (1481, 844800), (1536, 814550), (1600, 781968), (1650, 758272), (1760, 710880), (1920, 651640), (2112, 592400), (2200, 568704), (2400, 521312), (2560, 488730), (2640, 473920), (2816, 444300), (2962, 422400), (3072, 407275), (3200, 390984), (3300, 379136), (3520, 355440), (3840, 325820), (4224, 296200), (4400, 284352), (4443, 281600), (4800, 260656), (5120, 244365), (5280, 236960), (5632, 222150), (5924, 211200), (6400, 195492), (6600, 189568), (7040, 177720), (7405, 168960), (7680, 162910), (8448, 148100), (8800, 142176), (8886, 140800), (9600, 130328), (10560, 118480), (11264, 111075), (11848, 105600), (12800, 97746), (13200, 94784), (14080, 88860), (14810, 84480), (15360, 81455), (16291, 76800), (16896, 74050), (17600, 71088), (17772, 70400), (19200, 65164), (21120, 59240), (22215, 56320), (23696, 52800), (25600, 48873), (26400, 47392), (28160, 44430), (29620, 42240), (32582, 38400), (33792, 37025), (35200, 35544)]