996474960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3984

約数の個数: 240

約数和(自身を含む): 3738344064

約数和(自身を除く): 2741869104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 3943, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 7020, 7886, 8424, 9360, 9720, 10530, 11829, 12636, 14040, 15772, 15795, 16848, 19440, 19715, 21060, 23658, 25272, 28080, 31544, 31590, 35487, 39430, 42120, 47316, 50544, 51259, 59145, 63088, 63180, 70974, 78860, 84240, 94632, 102518, 106461, 118290, 126360, 141948, 153777, 157720, 177435, 189264, 205036, 212922, 236580, 252720, 256295, 283896, 307554, 315440, 319383, 354870, 410072, 425844, 461331, 473160, 512590, 532305, 567792, 615108, 638766, 709740, 768885, 820144, 851688, 922662, 946320, 958149, 1025180, 1064610, 1230216, 1277532, 1383993, 1419480, 1537770, 1596915, 1703376, 1845324, 1916298, 2050360, 2129220, 2306655, 2460432, 2555064, 2767986, 2838960, 3075540, 3193830, 3690648, 3832596, 4100720, 4151979, 4258440, 4613310, 4790745, 5110128, 5535972, 6151080, 6387660, 6919965, 7381296, 7665192, 8303958, 8516880, 9226620, 9581490, 11071944, 12302160, 12455937, 12775320, 13839930, 15330384, 16607916, 18453240, 19162980, 20759895, 22143888, 24911874, 25550640, 27679860, 33215832, 36906480, 38325960, 41519790, 49823748, 55359720, 62279685, 66431664, 76651920, 83039580, 99647496, 110719440, 124559370, 166079160, 199294992, 249118740, 332158320, 498237480, 996474960]

約数ペア:

[(1, 996474960), (2, 498237480), (3, 332158320), (4, 249118740), (5, 199294992), (6, 166079160), (8, 124559370), (9, 110719440), (10, 99647496), (12, 83039580), (13, 76651920), (15, 66431664), (16, 62279685), (18, 55359720), (20, 49823748), (24, 41519790), (26, 38325960), (27, 36906480), (30, 33215832), (36, 27679860), (39, 25550640), (40, 24911874), (45, 22143888), (48, 20759895), (52, 19162980), (54, 18453240), (60, 16607916), (65, 15330384), (72, 13839930), (78, 12775320), (80, 12455937), (81, 12302160), (90, 11071944), (104, 9581490), (108, 9226620), (117, 8516880), (120, 8303958), (130, 7665192), (135, 7381296), (144, 6919965), (156, 6387660), (162, 6151080), (180, 5535972), (195, 5110128), (208, 4790745), (216, 4613310), (234, 4258440), (240, 4151979), (243, 4100720), (260, 3832596), (270, 3690648), (312, 3193830), (324, 3075540), (351, 2838960), (360, 2767986), (390, 2555064), (405, 2460432), (432, 2306655), (468, 2129220), (486, 2050360), (520, 1916298), (540, 1845324), (585, 1703376), (624, 1596915), (648, 1537770), (702, 1419480), (720, 1383993), (780, 1277532), (810, 1230216), (936, 1064610), (972, 1025180), (1040, 958149), (1053, 946320), (1080, 922662), (1170, 851688), (1215, 820144), (1296, 768885), (1404, 709740), (1560, 638766), (1620, 615108), (1755, 567792), (1872, 532305), (1944, 512590), (2106, 473160), (2160, 461331), (2340, 425844), (2430, 410072), (2808, 354870), (3120, 319383), (3159, 315440), (3240, 307554), (3510, 283896), (3888, 256295), (3943, 252720), (4212, 236580), (4680, 212922), (4860, 205036), (5265, 189264), (5616, 177435), (6318, 157720), (6480, 153777), (7020, 141948), (7886, 126360), (8424, 118290), (9360, 106461), (9720, 102518), (10530, 94632), (11829, 84240), (12636, 78860), (14040, 70974), (15772, 63180), (15795, 63088), (16848, 59145), (19440, 51259), (19715, 50544), (21060, 47316), (23658, 42120), (25272, 39430), (28080, 35487), (31544, 31590)]