4887504720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{969743}}^1$

素因数の和:969769

約数の個数: 120

約数和(自身を含む): 18758727936

約数和(自身を除く): 13871223216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 969743, 1939486, 2909229, 3878972, 4848715, 5818458, 6788201, 7757944, 8727687, 9697430, 11636916, 13576402, 14546145, 15515888, 17455374, 19394860, 20364603, 23273832, 27152804, 29092290, 33941005, 34910748, 38789720, 40729206, 43638435, 46547664, 54305608, 58184580, 61093809, 67882010, 69821496, 77579440, 81458412, 87276870, 101823015, 108611216, 116369160, 122187618, 135764020, 139642992, 162916824, 174553740, 203646030, 232738320, 244375236, 271528040, 305469045, 325833648, 349107480, 407292060, 488750472, 543056080, 610938090, 698214960, 814584120, 977500944, 1221876180, 1629168240, 2443752360, 4887504720]

約数ペア:

[(1, 4887504720), (2, 2443752360), (3, 1629168240), (4, 1221876180), (5, 977500944), (6, 814584120), (7, 698214960), (8, 610938090), (9, 543056080), (10, 488750472), (12, 407292060), (14, 349107480), (15, 325833648), (16, 305469045), (18, 271528040), (20, 244375236), (21, 232738320), (24, 203646030), (28, 174553740), (30, 162916824), (35, 139642992), (36, 135764020), (40, 122187618), (42, 116369160), (45, 108611216), (48, 101823015), (56, 87276870), (60, 81458412), (63, 77579440), (70, 69821496), (72, 67882010), (80, 61093809), (84, 58184580), (90, 54305608), (105, 46547664), (112, 43638435), (120, 40729206), (126, 38789720), (140, 34910748), (144, 33941005), (168, 29092290), (180, 27152804), (210, 23273832), (240, 20364603), (252, 19394860), (280, 17455374), (315, 15515888), (336, 14546145), (360, 13576402), (420, 11636916), (504, 9697430), (560, 8727687), (630, 7757944), (720, 6788201), (840, 5818458), (1008, 4848715), (1260, 3878972), (1680, 2909229), (2520, 1939486), (5040, 969743)]