856558832010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4381151}}^1$

素因数の和:4381201

約数の個数: 128

約数和(自身を含む): 2523543552000

約数和(自身を除く): 1666984719990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 343, 399, 490, 570, 665, 686, 735, 798, 931, 1029, 1330, 1470, 1715, 1862, 1995, 2058, 2793, 3430, 3990, 4655, 5145, 5586, 6517, 9310, 10290, 13034, 13965, 19551, 27930, 32585, 39102, 65170, 97755, 195510, 4381151, 8762302, 13143453, 21905755, 26286906, 30668057, 43811510, 61336114, 65717265, 83241869, 92004171, 131434530, 153340285, 166483738, 184008342, 214676399, 249725607, 306680570, 416209345, 429352798, 460020855, 499451214, 582693083, 644029197, 832418690, 920041710, 1073381995, 1165386166, 1248628035, 1288058394, 1502734793, 1748079249, 2146763990, 2497256070, 2913465415, 3005469586, 3220145985, 3496158498, 4078851581, 4508204379, 5826930830, 6440291970, 7513673965, 8157703162, 8740396245, 9016408758, 12236554743, 15027347930, 17480792490, 20394257905, 22541021895, 24473109486, 28551961067, 40788515810, 45082043790, 57103922134, 61182773715, 85655883201, 122365547430, 142759805335, 171311766402, 285519610670, 428279416005, 856558832010]

約数ペア:

[(1, 856558832010), (2, 428279416005), (3, 285519610670), (5, 171311766402), (6, 142759805335), (7, 122365547430), (10, 85655883201), (14, 61182773715), (15, 57103922134), (19, 45082043790), (21, 40788515810), (30, 28551961067), (35, 24473109486), (38, 22541021895), (42, 20394257905), (49, 17480792490), (57, 15027347930), (70, 12236554743), (95, 9016408758), (98, 8740396245), (105, 8157703162), (114, 7513673965), (133, 6440291970), (147, 5826930830), (190, 4508204379), (210, 4078851581), (245, 3496158498), (266, 3220145985), (285, 3005469586), (294, 2913465415), (343, 2497256070), (399, 2146763990), (490, 1748079249), (570, 1502734793), (665, 1288058394), (686, 1248628035), (735, 1165386166), (798, 1073381995), (931, 920041710), (1029, 832418690), (1330, 644029197), (1470, 582693083), (1715, 499451214), (1862, 460020855), (1995, 429352798), (2058, 416209345), (2793, 306680570), (3430, 249725607), (3990, 214676399), (4655, 184008342), (5145, 166483738), (5586, 153340285), (6517, 131434530), (9310, 92004171), (10290, 83241869), (13034, 65717265), (13965, 61336114), (19551, 43811510), (27930, 30668057), (32585, 26286906), (39102, 21905755), (65170, 13143453), (97755, 8762302), (195510, 4381151)]