16460683920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4013}}^1$

素因数の和:4252

約数の個数: 240

約数和(自身を含む): 57613937472

約数和(自身を除く): 41153253552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 211, 216, 240, 243, 270, 324, 360, 405, 422, 432, 486, 540, 633, 648, 720, 810, 844, 972, 1055, 1080, 1215, 1266, 1296, 1620, 1688, 1899, 1944, 2110, 2160, 2430, 2532, 3165, 3240, 3376, 3798, 3888, 4013, 4220, 4860, 5064, 5697, 6330, 6480, 7596, 8026, 8440, 9495, 9720, 10128, 11394, 12039, 12660, 15192, 16052, 16880, 17091, 18990, 19440, 20065, 22788, 24078, 25320, 28485, 30384, 32104, 34182, 36117, 37980, 40130, 45576, 48156, 50640, 51273, 56970, 60195, 64208, 68364, 72234, 75960, 80260, 85455, 91152, 96312, 102546, 108351, 113940, 120390, 136728, 144468, 151920, 160520, 170910, 180585, 192624, 205092, 216702, 227880, 240780, 256365, 273456, 288936, 321040, 325053, 341820, 361170, 410184, 433404, 455760, 481560, 512730, 541755, 577872, 650106, 683640, 722340, 820368, 846743, 866808, 963120, 975159, 1025460, 1083510, 1300212, 1367280, 1444680, 1625265, 1693486, 1733616, 1950318, 2050920, 2167020, 2540229, 2600424, 2889360, 3250530, 3386972, 3900636, 4101840, 4233715, 4334040, 4875795, 5080458, 5200848, 6501060, 6773944, 7620687, 7801272, 8467430, 8668080, 9751590, 10160916, 12701145, 13002120, 13547888, 15241374, 15602544, 16934860, 19503180, 20321832, 22862061, 25402290, 26004240, 30482748, 33869720, 38103435, 39006360, 40643664, 45724122, 50804580, 60965496, 67739440, 68586183, 76206870, 78012720, 91448244, 101609160, 114310305, 121930992, 137172366, 152413740, 182896488, 203218320, 205758549, 228620610, 274344732, 304827480, 342930915, 365792976, 411517098, 457241220, 548689464, 609654960, 685861830, 823034196, 914482440, 1028792745, 1097378928, 1371723660, 1646068392, 1828964880, 2057585490, 2743447320, 3292136784, 4115170980, 5486894640, 8230341960, 16460683920]

約数ペア:

[(1, 16460683920), (2, 8230341960), (3, 5486894640), (4, 4115170980), (5, 3292136784), (6, 2743447320), (8, 2057585490), (9, 1828964880), (10, 1646068392), (12, 1371723660), (15, 1097378928), (16, 1028792745), (18, 914482440), (20, 823034196), (24, 685861830), (27, 609654960), (30, 548689464), (36, 457241220), (40, 411517098), (45, 365792976), (48, 342930915), (54, 304827480), (60, 274344732), (72, 228620610), (80, 205758549), (81, 203218320), (90, 182896488), (108, 152413740), (120, 137172366), (135, 121930992), (144, 114310305), (162, 101609160), (180, 91448244), (211, 78012720), (216, 76206870), (240, 68586183), (243, 67739440), (270, 60965496), (324, 50804580), (360, 45724122), (405, 40643664), (422, 39006360), (432, 38103435), (486, 33869720), (540, 30482748), (633, 26004240), (648, 25402290), (720, 22862061), (810, 20321832), (844, 19503180), (972, 16934860), (1055, 15602544), (1080, 15241374), (1215, 13547888), (1266, 13002120), (1296, 12701145), (1620, 10160916), (1688, 9751590), (1899, 8668080), (1944, 8467430), (2110, 7801272), (2160, 7620687), (2430, 6773944), (2532, 6501060), (3165, 5200848), (3240, 5080458), (3376, 4875795), (3798, 4334040), (3888, 4233715), (4013, 4101840), (4220, 3900636), (4860, 3386972), (5064, 3250530), (5697, 2889360), (6330, 2600424), (6480, 2540229), (7596, 2167020), (8026, 2050920), (8440, 1950318), (9495, 1733616), (9720, 1693486), (10128, 1625265), (11394, 1444680), (12039, 1367280), (12660, 1300212), (15192, 1083510), (16052, 1025460), (16880, 975159), (17091, 963120), (18990, 866808), (19440, 846743), (20065, 820368), (22788, 722340), (24078, 683640), (25320, 650106), (28485, 577872), (30384, 541755), (32104, 512730), (34182, 481560), (36117, 455760), (37980, 433404), (40130, 410184), (45576, 361170), (48156, 341820), (50640, 325053), (51273, 321040), (56970, 288936), (60195, 273456), (64208, 256365), (68364, 240780), (72234, 227880), (75960, 216702), (80260, 205092), (85455, 192624), (91152, 180585), (96312, 170910), (102546, 160520), (108351, 151920), (113940, 144468), (120390, 136728)]