1480803814720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1\times {\mathrm{30139}}^1$

素因数の和:38256

約数の個数: 112

約数和(自身を含む): 3712334155200

約数和(自身を除く): 2231530340480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8081, 16162, 30139, 32324, 40405, 60278, 64648, 80810, 120556, 129296, 150695, 153539, 161620, 241112, 258592, 301390, 307078, 323240, 482224, 517184, 572641, 602780, 614156, 646480, 767695, 964448, 1145282, 1205560, 1228312, 1292960, 1535390, 1928896, 2290564, 2411120, 2456624, 2585920, 2863205, 3070780, 4581128, 4822240, 4913248, 5726410, 6141560, 9162256, 9644480, 9826496, 11452820, 12283120, 18324512, 22905640, 24566240, 36649024, 45811280, 49132480, 91622560, 183245120, 243553259, 487106518, 974213036, 1217766295, 1948426072, 2435532590, 3896852144, 4627511921, 4871065180, 7793704288, 9255023842, 9742130360, 15587408576, 18510047684, 19484260720, 23137559605, 37020095368, 38968521440, 46275119210, 74040190736, 77937042880, 92550238420, 148080381472, 185100476840, 296160762944, 370200953680, 740401907360, 1480803814720]

約数ペア:

[(1, 1480803814720), (2, 740401907360), (4, 370200953680), (5, 296160762944), (8, 185100476840), (10, 148080381472), (16, 92550238420), (19, 77937042880), (20, 74040190736), (32, 46275119210), (38, 38968521440), (40, 37020095368), (64, 23137559605), (76, 19484260720), (80, 18510047684), (95, 15587408576), (152, 9742130360), (160, 9255023842), (190, 7793704288), (304, 4871065180), (320, 4627511921), (380, 3896852144), (608, 2435532590), (760, 1948426072), (1216, 1217766295), (1520, 974213036), (3040, 487106518), (6080, 243553259), (8081, 183245120), (16162, 91622560), (30139, 49132480), (32324, 45811280), (40405, 36649024), (60278, 24566240), (64648, 22905640), (80810, 18324512), (120556, 12283120), (129296, 11452820), (150695, 9826496), (153539, 9644480), (161620, 9162256), (241112, 6141560), (258592, 5726410), (301390, 4913248), (307078, 4822240), (323240, 4581128), (482224, 3070780), (517184, 2863205), (572641, 2585920), (602780, 2456624), (614156, 2411120), (646480, 2290564), (767695, 1928896), (964448, 1535390), (1145282, 1292960), (1205560, 1228312)]