12471180120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{235661}}^1$

素因数の和:235695

約数の個数: 192

約数和(自身を含む): 48357842400

約数和(自身を除く): 35886662280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 52920, 235661, 471322, 706983, 942644, 1178305, 1413966, 1649627, 1885288, 2120949, 2356610, 2827932, 3299254, 3534915, 4241898, 4713220, 4948881, 5655864, 6362847, 6598508, 7069830, 8248135, 8483796, 9426440, 9897762, 10604745, 11547389, 12725694, 13197016, 14139660, 14846643, 16496270, 16967592, 19795524, 21209490, 23094778, 24744405, 25451388, 28279320, 29693286, 31814235, 32992540, 34642167, 39591048, 42418980, 44539929, 46189556, 49488810, 50902776, 57736945, 59386572, 63628470, 65985080, 69284334, 74233215, 84837960, 89079858, 92379112, 98977620, 103926501, 115473890, 118773144, 127256940, 138568668, 148466430, 173210835, 178159716, 197955240, 207853002, 222699645, 230947780, 254513880, 277137336, 296932860, 311779503, 346421670, 356319432, 415706004, 445399290, 461895560, 519632505, 593865720, 623559006, 692843340, 831412008, 890798580, 1039265010, 1247118012, 1385686680, 1558897515, 1781597160, 2078530020, 2494236024, 3117795030, 4157060040, 6235590060, 12471180120]

約数ペア:

[(1, 12471180120), (2, 6235590060), (3, 4157060040), (4, 3117795030), (5, 2494236024), (6, 2078530020), (7, 1781597160), (8, 1558897515), (9, 1385686680), (10, 1247118012), (12, 1039265010), (14, 890798580), (15, 831412008), (18, 692843340), (20, 623559006), (21, 593865720), (24, 519632505), (27, 461895560), (28, 445399290), (30, 415706004), (35, 356319432), (36, 346421670), (40, 311779503), (42, 296932860), (45, 277137336), (49, 254513880), (54, 230947780), (56, 222699645), (60, 207853002), (63, 197955240), (70, 178159716), (72, 173210835), (84, 148466430), (90, 138568668), (98, 127256940), (105, 118773144), (108, 115473890), (120, 103926501), (126, 98977620), (135, 92379112), (140, 89079858), (147, 84837960), (168, 74233215), (180, 69284334), (189, 65985080), (196, 63628470), (210, 59386572), (216, 57736945), (245, 50902776), (252, 49488810), (270, 46189556), (280, 44539929), (294, 42418980), (315, 39591048), (360, 34642167), (378, 32992540), (392, 31814235), (420, 29693286), (441, 28279320), (490, 25451388), (504, 24744405), (540, 23094778), (588, 21209490), (630, 19795524), (735, 16967592), (756, 16496270), (840, 14846643), (882, 14139660), (945, 13197016), (980, 12725694), (1080, 11547389), (1176, 10604745), (1260, 9897762), (1323, 9426440), (1470, 8483796), (1512, 8248135), (1764, 7069830), (1890, 6598508), (1960, 6362847), (2205, 5655864), (2520, 4948881), (2646, 4713220), (2940, 4241898), (3528, 3534915), (3780, 3299254), (4410, 2827932), (5292, 2356610), (5880, 2120949), (6615, 1885288), (7560, 1649627), (8820, 1413966), (10584, 1178305), (13230, 942644), (17640, 706983), (26460, 471322), (52920, 235661)]