1952077680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{55331}}^1$

素因数の和:55364

約数の個数: 180

約数和(自身を含む): 7626188232

約数和(自身を除く): 5674110552

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 55331, 110662, 165993, 221324, 276655, 331986, 387317, 442648, 497979, 553310, 663972, 774634, 829965, 885296, 995958, 1106620, 1161951, 1327944, 1549268, 1659930, 1936585, 1991916, 2213240, 2323902, 2489895, 2655888, 2711219, 3098536, 3319860, 3485853, 3873170, 3983832, 4426480, 4647804, 4979790, 5422438, 5809755, 6197072, 6639720, 6971706, 7746340, 7967664, 8133657, 9295608, 9959580, 10844876, 11619510, 13279440, 13556095, 13943412, 15492680, 16267314, 17429265, 18591216, 19919160, 21689752, 23239020, 24400971, 27112190, 27886824, 30985360, 32534628, 34858530, 39838320, 40668285, 43379504, 46478040, 48801942, 54224380, 55773648, 65069256, 69717060, 81336570, 92956080, 97603884, 108448760, 122004855, 130138512, 139434120, 162673140, 195207768, 216897520, 244009710, 278868240, 325346280, 390415536, 488019420, 650692560, 976038840, 1952077680]

約数ペア:

[(1, 1952077680), (2, 976038840), (3, 650692560), (4, 488019420), (5, 390415536), (6, 325346280), (7, 278868240), (8, 244009710), (9, 216897520), (10, 195207768), (12, 162673140), (14, 139434120), (15, 130138512), (16, 122004855), (18, 108448760), (20, 97603884), (21, 92956080), (24, 81336570), (28, 69717060), (30, 65069256), (35, 55773648), (36, 54224380), (40, 48801942), (42, 46478040), (45, 43379504), (48, 40668285), (49, 39838320), (56, 34858530), (60, 32534628), (63, 30985360), (70, 27886824), (72, 27112190), (80, 24400971), (84, 23239020), (90, 21689752), (98, 19919160), (105, 18591216), (112, 17429265), (120, 16267314), (126, 15492680), (140, 13943412), (144, 13556095), (147, 13279440), (168, 11619510), (180, 10844876), (196, 9959580), (210, 9295608), (240, 8133657), (245, 7967664), (252, 7746340), (280, 6971706), (294, 6639720), (315, 6197072), (336, 5809755), (360, 5422438), (392, 4979790), (420, 4647804), (441, 4426480), (490, 3983832), (504, 3873170), (560, 3485853), (588, 3319860), (630, 3098536), (720, 2711219), (735, 2655888), (784, 2489895), (840, 2323902), (882, 2213240), (980, 1991916), (1008, 1936585), (1176, 1659930), (1260, 1549268), (1470, 1327944), (1680, 1161951), (1764, 1106620), (1960, 995958), (2205, 885296), (2352, 829965), (2520, 774634), (2940, 663972), (3528, 553310), (3920, 497979), (4410, 442648), (5040, 387317), (5880, 331986), (7056, 276655), (8820, 221324), (11760, 165993), (17640, 110662), (35280, 55331)]