1394040960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18655

約数の個数: 192

約数和(自身を含む): 5184368280

約数和(自身を除く): 3790327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18617, 18720, 24960, 37234, 37440, 55851, 74468, 74880, 93085, 111702, 148936, 167553, 186170, 223404, 242021, 279255, 297872, 335106, 372340, 446808, 484042, 558510, 595744, 670212, 726063, 744680, 837765, 893616, 968084, 1117020, 1191488, 1210105, 1340424, 1452126, 1489360, 1675530, 1787232, 1936168, 2178189, 2234040, 2382976, 2420210, 2680848, 2904252, 2978720, 3351060, 3574464, 3630315, 3872336, 4356378, 4468080, 4840420, 5361696, 5808504, 5957440, 6702120, 7148928, 7260630, 7744672, 8712756, 8936160, 9680840, 10723392, 10890945, 11617008, 11914880, 13404240, 14521260, 15489344, 17425512, 17872320, 19361680, 21446784, 21781890, 23234016, 26808480, 29042520, 30978688, 34851024, 35744640, 38723360, 43563780, 46468032, 53616960, 58085040, 69702048, 77446720, 87127560, 92936064, 107233920, 116170080, 139404096, 154893440, 174255120, 232340160, 278808192, 348510240, 464680320, 697020480, 1394040960]

約数ペア:

[(1, 1394040960), (2, 697020480), (3, 464680320), (4, 348510240), (5, 278808192), (6, 232340160), (8, 174255120), (9, 154893440), (10, 139404096), (12, 116170080), (13, 107233920), (15, 92936064), (16, 87127560), (18, 77446720), (20, 69702048), (24, 58085040), (26, 53616960), (30, 46468032), (32, 43563780), (36, 38723360), (39, 35744640), (40, 34851024), (45, 30978688), (48, 29042520), (52, 26808480), (60, 23234016), (64, 21781890), (65, 21446784), (72, 19361680), (78, 17872320), (80, 17425512), (90, 15489344), (96, 14521260), (104, 13404240), (117, 11914880), (120, 11617008), (128, 10890945), (130, 10723392), (144, 9680840), (156, 8936160), (160, 8712756), (180, 7744672), (192, 7260630), (195, 7148928), (208, 6702120), (234, 5957440), (240, 5808504), (260, 5361696), (288, 4840420), (312, 4468080), (320, 4356378), (360, 3872336), (384, 3630315), (390, 3574464), (416, 3351060), (468, 2978720), (480, 2904252), (520, 2680848), (576, 2420210), (585, 2382976), (624, 2234040), (640, 2178189), (720, 1936168), (780, 1787232), (832, 1675530), (936, 1489360), (960, 1452126), (1040, 1340424), (1152, 1210105), (1170, 1191488), (1248, 1117020), (1440, 968084), (1560, 893616), (1664, 837765), (1872, 744680), (1920, 726063), (2080, 670212), (2340, 595744), (2496, 558510), (2880, 484042), (3120, 446808), (3744, 372340), (4160, 335106), (4680, 297872), (4992, 279255), (5760, 242021), (6240, 223404), (7488, 186170), (8320, 167553), (9360, 148936), (12480, 111702), (14976, 93085), (18617, 74880), (18720, 74468), (24960, 55851), (37234, 37440)]