2430980963600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{5443}}^1\times {\mathrm{22787}}^1$

素因数の和:28262

約数の個数: 180

約数和(自身を含む): 6795518054544

約数和(自身を除く): 4364537090944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 5443, 9800, 10886, 19600, 21772, 22787, 27215, 38101, 43544, 45574, 54430, 76202, 87088, 91148, 108860, 113935, 136075, 152404, 159509, 182296, 190505, 217720, 227870, 266707, 272150, 304808, 319018, 364592, 381010, 435440, 455740, 533414, 544300, 569675, 609616, 638036, 762020, 797545, 911480, 952525, 1066828, 1088600, 1116563, 1139350, 1276072, 1333535, 1524040, 1595090, 1822960, 1905050, 2133656, 2177200, 2233126, 2278700, 2552144, 2667070, 3048080, 3190180, 3810100, 3987725, 4267312, 4466252, 4557400, 5334140, 5582815, 6380360, 6667675, 7620200, 7975450, 8932504, 9114800, 10668280, 11165630, 12760720, 13335350, 15240400, 15950900, 17865008, 21336560, 22331260, 26670700, 27914075, 31901800, 44662520, 53341400, 55828150, 63803600, 89325040, 106682800, 111656300, 124029641, 223312600, 248059282, 446625200, 496118564, 620148205, 868207487, 992237128, 1240296410, 1736414974, 1984474256, 2480592820, 3100741025, 3472829948, 4341037435, 4961185640, 6077452409, 6201482050, 6945659896, 8682074870, 9922371280, 12154904818, 12402964100, 13891319792, 17364149740, 21705187175, 24309809636, 24805928200, 30387262045, 34728299480, 43410374350, 48619619272, 49611856400, 60774524090, 69456598960, 86820748700, 97239238544, 121549048180, 151936310225, 173641497400, 243098096360, 303872620450, 347282994800, 486196192720, 607745240900, 1215490481800, 2430980963600]

約数ペア:

[(1, 2430980963600), (2, 1215490481800), (4, 607745240900), (5, 486196192720), (7, 347282994800), (8, 303872620450), (10, 243098096360), (14, 173641497400), (16, 151936310225), (20, 121549048180), (25, 97239238544), (28, 86820748700), (35, 69456598960), (40, 60774524090), (49, 49611856400), (50, 48619619272), (56, 43410374350), (70, 34728299480), (80, 30387262045), (98, 24805928200), (100, 24309809636), (112, 21705187175), (140, 17364149740), (175, 13891319792), (196, 12402964100), (200, 12154904818), (245, 9922371280), (280, 8682074870), (350, 6945659896), (392, 6201482050), (400, 6077452409), (490, 4961185640), (560, 4341037435), (700, 3472829948), (784, 3100741025), (980, 2480592820), (1225, 1984474256), (1400, 1736414974), (1960, 1240296410), (2450, 992237128), (2800, 868207487), (3920, 620148205), (4900, 496118564), (5443, 446625200), (9800, 248059282), (10886, 223312600), (19600, 124029641), (21772, 111656300), (22787, 106682800), (27215, 89325040), (38101, 63803600), (43544, 55828150), (45574, 53341400), (54430, 44662520), (76202, 31901800), (87088, 27914075), (91148, 26670700), (108860, 22331260), (113935, 21336560), (136075, 17865008), (152404, 15950900), (159509, 15240400), (182296, 13335350), (190505, 12760720), (217720, 11165630), (227870, 10668280), (266707, 9114800), (272150, 8932504), (304808, 7975450), (319018, 7620200), (364592, 6667675), (381010, 6380360), (435440, 5582815), (455740, 5334140), (533414, 4557400), (544300, 4466252), (569675, 4267312), (609616, 3987725), (638036, 3810100), (762020, 3190180), (797545, 3048080), (911480, 2667070), (952525, 2552144), (1066828, 2278700), (1088600, 2233126), (1116563, 2177200), (1139350, 2133656), (1276072, 1905050), (1333535, 1822960), (1524040, 1595090)]