18768151080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{102023}}^1$

素因数の和:102120

約数の個数: 192

約数和(自身を含む): 70665903360

約数和(自身を除く): 51897752280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 280, 292, 315, 360, 365, 420, 438, 504, 511, 584, 630, 657, 730, 840, 876, 1022, 1095, 1260, 1314, 1460, 1533, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 4088, 4380, 4599, 5110, 5256, 6132, 6570, 7665, 8760, 9198, 10220, 12264, 13140, 15330, 18396, 20440, 22995, 26280, 30660, 36792, 45990, 61320, 91980, 102023, 183960, 204046, 306069, 408092, 510115, 612138, 714161, 816184, 918207, 1020230, 1224276, 1428322, 1530345, 1836414, 2040460, 2142483, 2448552, 2856644, 3060690, 3570805, 3672828, 4080920, 4284966, 4591035, 5713288, 6121380, 6427449, 7141610, 7345656, 7447679, 8569932, 9182070, 10712415, 12242760, 12854898, 14283220, 14895358, 17139864, 18364140, 21424830, 22343037, 25709796, 28566440, 29790716, 32137245, 36728280, 37238395, 42849660, 44686074, 51419592, 52133753, 59581432, 64274490, 67029111, 74476790, 85699320, 89372148, 104267506, 111715185, 128548980, 134058222, 148953580, 156401259, 178744296, 208535012, 223430370, 257097960, 260668765, 268116444, 297907160, 312802518, 335145555, 417070024, 446860740, 469203777, 521337530, 536232888, 625605036, 670291110, 782006295, 893721480, 938407554, 1042675060, 1251210072, 1340582220, 1564012590, 1876815108, 2085350120, 2346018885, 2681164440, 3128025180, 3753630216, 4692037770, 6256050360, 9384075540, 18768151080]

約数ペア:

[(1, 18768151080), (2, 9384075540), (3, 6256050360), (4, 4692037770), (5, 3753630216), (6, 3128025180), (7, 2681164440), (8, 2346018885), (9, 2085350120), (10, 1876815108), (12, 1564012590), (14, 1340582220), (15, 1251210072), (18, 1042675060), (20, 938407554), (21, 893721480), (24, 782006295), (28, 670291110), (30, 625605036), (35, 536232888), (36, 521337530), (40, 469203777), (42, 446860740), (45, 417070024), (56, 335145555), (60, 312802518), (63, 297907160), (70, 268116444), (72, 260668765), (73, 257097960), (84, 223430370), (90, 208535012), (105, 178744296), (120, 156401259), (126, 148953580), (140, 134058222), (146, 128548980), (168, 111715185), (180, 104267506), (210, 89372148), (219, 85699320), (252, 74476790), (280, 67029111), (292, 64274490), (315, 59581432), (360, 52133753), (365, 51419592), (420, 44686074), (438, 42849660), (504, 37238395), (511, 36728280), (584, 32137245), (630, 29790716), (657, 28566440), (730, 25709796), (840, 22343037), (876, 21424830), (1022, 18364140), (1095, 17139864), (1260, 14895358), (1314, 14283220), (1460, 12854898), (1533, 12242760), (1752, 10712415), (2044, 9182070), (2190, 8569932), (2520, 7447679), (2555, 7345656), (2628, 7141610), (2920, 6427449), (3066, 6121380), (3285, 5713288), (4088, 4591035), (4380, 4284966), (4599, 4080920), (5110, 3672828), (5256, 3570805), (6132, 3060690), (6570, 2856644), (7665, 2448552), (8760, 2142483), (9198, 2040460), (10220, 1836414), (12264, 1530345), (13140, 1428322), (15330, 1224276), (18396, 1020230), (20440, 918207), (22995, 816184), (26280, 714161), (30660, 612138), (36792, 510115), (45990, 408092), (61320, 306069), (91980, 204046), (102023, 183960)]