2250411520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4112

約数の個数: 160

約数和(自身を含む): 6367021056

約数和(自身を除く): 4116609536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4051, 4340, 4480, 4960, 6944, 7936, 8102, 8680, 8960, 9920, 13888, 15872, 16204, 17360, 17920, 19840, 20255, 27776, 28357, 32408, 34720, 39680, 40510, 55552, 56714, 64816, 69440, 79360, 81020, 111104, 113428, 125581, 129632, 138880, 141785, 162040, 226856, 251162, 259264, 277760, 283570, 324080, 453712, 502324, 518528, 555520, 567140, 627905, 648160, 879067, 907424, 1004648, 1037056, 1134280, 1255810, 1296320, 1758134, 1814848, 2009296, 2074112, 2268560, 2511620, 2592640, 3516268, 3629696, 4018592, 4395335, 4537120, 5023240, 5185280, 7032536, 7259392, 8037184, 8790670, 9074240, 10046480, 10370560, 14065072, 14518784, 16074368, 17581340, 18148480, 20092960, 28130144, 32148736, 35162680, 36296960, 40185920, 56260288, 64297472, 70325360, 72593920, 80371840, 112520576, 140650720, 160743680, 225041152, 281301440, 321487360, 450082304, 562602880, 1125205760, 2250411520]

約数ペア:

[(1, 2250411520), (2, 1125205760), (4, 562602880), (5, 450082304), (7, 321487360), (8, 281301440), (10, 225041152), (14, 160743680), (16, 140650720), (20, 112520576), (28, 80371840), (31, 72593920), (32, 70325360), (35, 64297472), (40, 56260288), (56, 40185920), (62, 36296960), (64, 35162680), (70, 32148736), (80, 28130144), (112, 20092960), (124, 18148480), (128, 17581340), (140, 16074368), (155, 14518784), (160, 14065072), (217, 10370560), (224, 10046480), (248, 9074240), (256, 8790670), (280, 8037184), (310, 7259392), (320, 7032536), (434, 5185280), (448, 5023240), (496, 4537120), (512, 4395335), (560, 4018592), (620, 3629696), (640, 3516268), (868, 2592640), (896, 2511620), (992, 2268560), (1085, 2074112), (1120, 2009296), (1240, 1814848), (1280, 1758134), (1736, 1296320), (1792, 1255810), (1984, 1134280), (2170, 1037056), (2240, 1004648), (2480, 907424), (2560, 879067), (3472, 648160), (3584, 627905), (3968, 567140), (4051, 555520), (4340, 518528), (4480, 502324), (4960, 453712), (6944, 324080), (7936, 283570), (8102, 277760), (8680, 259264), (8960, 251162), (9920, 226856), (13888, 162040), (15872, 141785), (16204, 138880), (17360, 129632), (17920, 125581), (19840, 113428), (20255, 111104), (27776, 81020), (28357, 79360), (32408, 69440), (34720, 64816), (39680, 56714), (40510, 55552)]