1380297600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4357}}^1$

素因数の和:4398

約数の個数: 288

約数和(自身を含む): 5374198440

約数和(自身を除く): 3993900840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 384, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 640, 660, 704, 720, 792, 800, 825, 880, 900, 960, 990, 1056, 1100, 1152, 1200, 1320, 1408, 1440, 1584, 1600, 1650, 1760, 1800, 1920, 1980, 2112, 2200, 2400, 2475, 2640, 2880, 3168, 3200, 3300, 3520, 3600, 3960, 4224, 4357, 4400, 4800, 4950, 5280, 5760, 6336, 6600, 7040, 7200, 7920, 8714, 8800, 9600, 9900, 10560, 12672, 13071, 13200, 14400, 15840, 17428, 17600, 19800, 21120, 21785, 26142, 26400, 28800, 31680, 34856, 35200, 39213, 39600, 43570, 47927, 52284, 52800, 63360, 65355, 69712, 78426, 79200, 87140, 95854, 104568, 105600, 108925, 130710, 139424, 143781, 156852, 158400, 174280, 191708, 196065, 209136, 217850, 239635, 261420, 278848, 287562, 313704, 316800, 326775, 348560, 383416, 392130, 418272, 431343, 435700, 479270, 522840, 557696, 575124, 627408, 653550, 697120, 718905, 766832, 784260, 836544, 862686, 871400, 958540, 980325, 1045680, 1150248, 1198175, 1254816, 1307100, 1394240, 1437810, 1533664, 1568520, 1673088, 1725372, 1742800, 1917080, 1960650, 2091360, 2156715, 2300496, 2396350, 2509632, 2614200, 2788480, 2875620, 3067328, 3137040, 3450744, 3485600, 3594525, 3834160, 3921300, 4182720, 4313430, 4600992, 4792700, 5019264, 5228400, 5751240, 6134656, 6274080, 6901488, 6971200, 7189050, 7668320, 7842600, 8365440, 8626860, 9201984, 9585400, 10456800, 10783575, 11502480, 12548160, 13802976, 13942400, 14378100, 15336640, 15685200, 17253720, 18403968, 19170800, 20913600, 21567150, 23004960, 25096320, 27605952, 28756200, 30673280, 31370400, 34507440, 38341600, 41827200, 43134300, 46009920, 55211904, 57512400, 62740800, 69014880, 76683200, 86268600, 92019840, 115024800, 125481600, 138029760, 153366400, 172537200, 230049600, 276059520, 345074400, 460099200, 690148800, 1380297600]

約数ペア:

[(1, 1380297600), (2, 690148800), (3, 460099200), (4, 345074400), (5, 276059520), (6, 230049600), (8, 172537200), (9, 153366400), (10, 138029760), (11, 125481600), (12, 115024800), (15, 92019840), (16, 86268600), (18, 76683200), (20, 69014880), (22, 62740800), (24, 57512400), (25, 55211904), (30, 46009920), (32, 43134300), (33, 41827200), (36, 38341600), (40, 34507440), (44, 31370400), (45, 30673280), (48, 28756200), (50, 27605952), (55, 25096320), (60, 23004960), (64, 21567150), (66, 20913600), (72, 19170800), (75, 18403968), (80, 17253720), (88, 15685200), (90, 15336640), (96, 14378100), (99, 13942400), (100, 13802976), (110, 12548160), (120, 11502480), (128, 10783575), (132, 10456800), (144, 9585400), (150, 9201984), (160, 8626860), (165, 8365440), (176, 7842600), (180, 7668320), (192, 7189050), (198, 6971200), (200, 6901488), (220, 6274080), (225, 6134656), (240, 5751240), (264, 5228400), (275, 5019264), (288, 4792700), (300, 4600992), (320, 4313430), (330, 4182720), (352, 3921300), (360, 3834160), (384, 3594525), (396, 3485600), (400, 3450744), (440, 3137040), (450, 3067328), (480, 2875620), (495, 2788480), (528, 2614200), (550, 2509632), (576, 2396350), (600, 2300496), (640, 2156715), (660, 2091360), (704, 1960650), (720, 1917080), (792, 1742800), (800, 1725372), (825, 1673088), (880, 1568520), (900, 1533664), (960, 1437810), (990, 1394240), (1056, 1307100), (1100, 1254816), (1152, 1198175), (1200, 1150248), (1320, 1045680), (1408, 980325), (1440, 958540), (1584, 871400), (1600, 862686), (1650, 836544), (1760, 784260), (1800, 766832), (1920, 718905), (1980, 697120), (2112, 653550), (2200, 627408), (2400, 575124), (2475, 557696), (2640, 522840), (2880, 479270), (3168, 435700), (3200, 431343), (3300, 418272), (3520, 392130), (3600, 383416), (3960, 348560), (4224, 326775), (4357, 316800), (4400, 313704), (4800, 287562), (4950, 278848), (5280, 261420), (5760, 239635), (6336, 217850), (6600, 209136), (7040, 196065), (7200, 191708), (7920, 174280), (8714, 158400), (8800, 156852), (9600, 143781), (9900, 139424), (10560, 130710), (12672, 108925), (13071, 105600), (13200, 104568), (14400, 95854), (15840, 87140), (17428, 79200), (17600, 78426), (19800, 69712), (21120, 65355), (21785, 63360), (26142, 52800), (26400, 52284), (28800, 47927), (31680, 43570), (34856, 39600), (35200, 39213)]