7850004960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2336311}}^1$

素因数の和:2336336

約数の個数: 96

約数和(自身を含む): 28260029952

約数和(自身を除く): 20410024992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 2336311, 4672622, 7008933, 9345244, 11681555, 14017866, 16354177, 18690488, 23363110, 28035732, 32708354, 35044665, 37380976, 46726220, 49062531, 56071464, 65416708, 70089330, 74761952, 81770885, 93452440, 98125062, 112142928, 130833416, 140178660, 163541770, 186904880, 196250124, 224285856, 245312655, 261666832, 280357320, 327083540, 373809760, 392500248, 490625310, 523333664, 560714640, 654167080, 785000496, 981250620, 1121429280, 1308334160, 1570000992, 1962501240, 2616668320, 3925002480, 7850004960]

約数ペア:

[(1, 7850004960), (2, 3925002480), (3, 2616668320), (4, 1962501240), (5, 1570000992), (6, 1308334160), (7, 1121429280), (8, 981250620), (10, 785000496), (12, 654167080), (14, 560714640), (15, 523333664), (16, 490625310), (20, 392500248), (21, 373809760), (24, 327083540), (28, 280357320), (30, 261666832), (32, 245312655), (35, 224285856), (40, 196250124), (42, 186904880), (48, 163541770), (56, 140178660), (60, 130833416), (70, 112142928), (80, 98125062), (84, 93452440), (96, 81770885), (105, 74761952), (112, 70089330), (120, 65416708), (140, 56071464), (160, 49062531), (168, 46726220), (210, 37380976), (224, 35044665), (240, 32708354), (280, 28035732), (336, 23363110), (420, 18690488), (480, 16354177), (560, 14017866), (672, 11681555), (840, 9345244), (1120, 7008933), (1680, 4672622), (3360, 2336311)]