66374880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 192

約数和(自身を含む): 245887488

約数和(自身を除く): 179512608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 967, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 1934, 2080, 2145, 2288, 2640, 2860, 2901, 3120, 3432, 3868, 4290, 4576, 4835, 5280, 5720, 5802, 6240, 6864, 7736, 8580, 9670, 10637, 11440, 11604, 12571, 13728, 14505, 15472, 17160, 19340, 21274, 22880, 23208, 25142, 29010, 30944, 31911, 34320, 37713, 38680, 42548, 46416, 50284, 53185, 58020, 62855, 63822, 68640, 75426, 77360, 85096, 92832, 100568, 106370, 116040, 125710, 127644, 138281, 150852, 154720, 159555, 170192, 188565, 201136, 212740, 232080, 251420, 255288, 276562, 301704, 319110, 340384, 377130, 402272, 414843, 425480, 464160, 502840, 510576, 553124, 603408, 638220, 691405, 754260, 829686, 850960, 1005680, 1021152, 1106248, 1206816, 1276440, 1382810, 1508520, 1659372, 1701920, 2011360, 2074215, 2212496, 2552880, 2765620, 3017040, 3318744, 4148430, 4424992, 5105760, 5531240, 6034080, 6637488, 8296860, 11062480, 13274976, 16593720, 22124960, 33187440, 66374880]

約数ペア:

[(1, 66374880), (2, 33187440), (3, 22124960), (4, 16593720), (5, 13274976), (6, 11062480), (8, 8296860), (10, 6637488), (11, 6034080), (12, 5531240), (13, 5105760), (15, 4424992), (16, 4148430), (20, 3318744), (22, 3017040), (24, 2765620), (26, 2552880), (30, 2212496), (32, 2074215), (33, 2011360), (39, 1701920), (40, 1659372), (44, 1508520), (48, 1382810), (52, 1276440), (55, 1206816), (60, 1106248), (65, 1021152), (66, 1005680), (78, 850960), (80, 829686), (88, 754260), (96, 691405), (104, 638220), (110, 603408), (120, 553124), (130, 510576), (132, 502840), (143, 464160), (156, 425480), (160, 414843), (165, 402272), (176, 377130), (195, 340384), (208, 319110), (220, 301704), (240, 276562), (260, 255288), (264, 251420), (286, 232080), (312, 212740), (330, 201136), (352, 188565), (390, 170192), (416, 159555), (429, 154720), (440, 150852), (480, 138281), (520, 127644), (528, 125710), (572, 116040), (624, 106370), (660, 100568), (715, 92832), (780, 85096), (858, 77360), (880, 75426), (967, 68640), (1040, 63822), (1056, 62855), (1144, 58020), (1248, 53185), (1320, 50284), (1430, 46416), (1560, 42548), (1716, 38680), (1760, 37713), (1934, 34320), (2080, 31911), (2145, 30944), (2288, 29010), (2640, 25142), (2860, 23208), (2901, 22880), (3120, 21274), (3432, 19340), (3868, 17160), (4290, 15472), (4576, 14505), (4835, 13728), (5280, 12571), (5720, 11604), (5802, 11440), (6240, 10637), (6864, 9670), (7736, 8580)]