1887952298520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4650587}}^1$

素因数の和:4650817

約数の個数: 128

約数和(自身を含む): 6027162048000

約数和(自身を除く): 4139209749480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 199, 204, 255, 340, 398, 408, 510, 597, 680, 796, 995, 1020, 1194, 1592, 1990, 2040, 2388, 2985, 3383, 3980, 4776, 5970, 6766, 7960, 10149, 11940, 13532, 16915, 20298, 23880, 27064, 33830, 40596, 50745, 67660, 81192, 101490, 135320, 202980, 405960, 4650587, 9301174, 13951761, 18602348, 23252935, 27903522, 37204696, 46505870, 55807044, 69758805, 79059979, 93011740, 111614088, 139517610, 158119958, 186023480, 237179937, 279035220, 316239916, 395299895, 474359874, 558070440, 632479832, 790599790, 925466813, 948719748, 1185899685, 1581199580, 1850933626, 1897439496, 2371799370, 2776400439, 3162399160, 3701867252, 4627334065, 4743598740, 5552800878, 7403734504, 9254668130, 9487197480, 11105601756, 13882002195, 15732935821, 18509336260, 22211203512, 27764004390, 31465871642, 37018672520, 47198807463, 55528008780, 62931743284, 78664679105, 94397614926, 111056017560, 125863486568, 157329358210, 188795229852, 235994037315, 314658716420, 377590459704, 471988074630, 629317432840, 943976149260, 1887952298520]

約数ペア:

[(1, 1887952298520), (2, 943976149260), (3, 629317432840), (4, 471988074630), (5, 377590459704), (6, 314658716420), (8, 235994037315), (10, 188795229852), (12, 157329358210), (15, 125863486568), (17, 111056017560), (20, 94397614926), (24, 78664679105), (30, 62931743284), (34, 55528008780), (40, 47198807463), (51, 37018672520), (60, 31465871642), (68, 27764004390), (85, 22211203512), (102, 18509336260), (120, 15732935821), (136, 13882002195), (170, 11105601756), (199, 9487197480), (204, 9254668130), (255, 7403734504), (340, 5552800878), (398, 4743598740), (408, 4627334065), (510, 3701867252), (597, 3162399160), (680, 2776400439), (796, 2371799370), (995, 1897439496), (1020, 1850933626), (1194, 1581199580), (1592, 1185899685), (1990, 948719748), (2040, 925466813), (2388, 790599790), (2985, 632479832), (3383, 558070440), (3980, 474359874), (4776, 395299895), (5970, 316239916), (6766, 279035220), (7960, 237179937), (10149, 186023480), (11940, 158119958), (13532, 139517610), (16915, 111614088), (20298, 93011740), (23880, 79059979), (27064, 69758805), (33830, 55807044), (40596, 46505870), (50745, 37204696), (67660, 27903522), (81192, 23252935), (101490, 18602348), (135320, 13951761), (202980, 9301174), (405960, 4650587)]