218034720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 782369280

約数和(自身を除く): 564334560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1231, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2462, 2952, 3280, 3690, 3693, 3936, 4320, 4428, 4920, 4924, 5535, 5904, 6155, 6560, 7380, 7386, 8856, 9840, 9848, 11070, 11079, 11808, 12310, 14760, 14772, 17712, 18465, 19680, 19696, 22140, 22158, 24620, 29520, 29544, 33237, 35424, 36930, 39392, 44280, 44316, 49240, 50471, 55395, 59040, 59088, 66474, 73860, 88560, 88632, 98480, 100942, 110790, 118176, 132948, 147720, 151413, 166185, 177120, 177264, 196960, 201884, 221580, 252355, 265896, 295440, 302826, 332370, 354528, 403768, 443160, 454239, 504710, 531792, 590880, 605652, 664740, 757065, 807536, 886320, 908478, 1009420, 1063584, 1211304, 1329480, 1362717, 1514130, 1615072, 1772640, 1816956, 2018840, 2271195, 2422608, 2658960, 2725434, 3028260, 3633912, 4037680, 4542390, 4845216, 5317920, 5450868, 6056520, 6813585, 7267824, 8075360, 9084780, 10901736, 12113040, 13627170, 14535648, 18169560, 21803472, 24226080, 27254340, 36339120, 43606944, 54508680, 72678240, 109017360, 218034720]

約数ペア:

[(1, 218034720), (2, 109017360), (3, 72678240), (4, 54508680), (5, 43606944), (6, 36339120), (8, 27254340), (9, 24226080), (10, 21803472), (12, 18169560), (15, 14535648), (16, 13627170), (18, 12113040), (20, 10901736), (24, 9084780), (27, 8075360), (30, 7267824), (32, 6813585), (36, 6056520), (40, 5450868), (41, 5317920), (45, 4845216), (48, 4542390), (54, 4037680), (60, 3633912), (72, 3028260), (80, 2725434), (82, 2658960), (90, 2422608), (96, 2271195), (108, 2018840), (120, 1816956), (123, 1772640), (135, 1615072), (144, 1514130), (160, 1362717), (164, 1329480), (180, 1211304), (205, 1063584), (216, 1009420), (240, 908478), (246, 886320), (270, 807536), (288, 757065), (328, 664740), (360, 605652), (369, 590880), (410, 531792), (432, 504710), (480, 454239), (492, 443160), (540, 403768), (615, 354528), (656, 332370), (720, 302826), (738, 295440), (820, 265896), (864, 252355), (984, 221580), (1080, 201884), (1107, 196960), (1230, 177264), (1231, 177120), (1312, 166185), (1440, 151413), (1476, 147720), (1640, 132948), (1845, 118176), (1968, 110790), (2160, 100942), (2214, 98480), (2460, 88632), (2462, 88560), (2952, 73860), (3280, 66474), (3690, 59088), (3693, 59040), (3936, 55395), (4320, 50471), (4428, 49240), (4920, 44316), (4924, 44280), (5535, 39392), (5904, 36930), (6155, 35424), (6560, 33237), (7380, 29544), (7386, 29520), (8856, 24620), (9840, 22158), (9848, 22140), (11070, 19696), (11079, 19680), (11808, 18465), (12310, 17712), (14760, 14772)]