289677960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:389

約数の個数: 384

約数和(自身を含む): 1174642560

約数和(自身を除く): 884964600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 60, 65, 66, 68, 72, 78, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 264, 286, 306, 312, 330, 331, 340, 360, 374, 390, 396, 408, 429, 440, 442, 468, 495, 510, 520, 561, 572, 585, 612, 660, 662, 663, 680, 715, 748, 765, 780, 792, 858, 884, 935, 936, 990, 993, 1020, 1105, 1122, 1144, 1170, 1224, 1287, 1320, 1324, 1326, 1430, 1496, 1530, 1560, 1655, 1683, 1716, 1768, 1870, 1980, 1986, 1989, 2040, 2145, 2210, 2244, 2340, 2431, 2574, 2648, 2652, 2805, 2860, 2979, 3060, 3310, 3315, 3366, 3432, 3641, 3740, 3960, 3972, 3978, 4290, 4303, 4420, 4488, 4680, 4862, 4965, 5148, 5304, 5610, 5627, 5720, 5958, 6120, 6435, 6620, 6630, 6732, 7282, 7293, 7480, 7944, 7956, 8415, 8580, 8606, 8840, 9724, 9930, 9945, 10296, 10923, 11220, 11254, 11916, 12155, 12870, 12909, 13240, 13260, 13464, 14564, 14586, 14895, 15912, 16830, 16881, 17160, 17212, 18205, 19448, 19860, 19890, 21515, 21846, 21879, 22440, 22508, 23832, 24310, 25740, 25818, 26520, 28135, 29128, 29172, 29790, 32769, 33660, 33762, 34424, 36410, 36465, 38727, 39720, 39780, 43030, 43692, 43758, 45016, 47333, 48620, 50643, 51480, 51636, 54615, 56270, 58344, 59580, 61897, 64545, 65538, 67320, 67524, 72820, 72930, 73151, 77454, 79560, 84405, 86060, 87384, 87516, 94666, 97240, 101286, 103272, 109230, 109395, 112540, 119160, 123794, 129090, 131076, 135048, 141999, 145640, 145860, 146302, 154908, 163845, 168810, 172120, 175032, 185691, 189332, 193635, 202572, 218460, 218790, 219453, 225080, 236665, 247588, 253215, 258180, 262152, 283998, 291720, 292604, 309485, 309816, 327690, 337620, 365755, 371382, 378664, 387270, 405144, 425997, 436920, 437580, 438906, 473330, 495176, 506430, 516360, 557073, 567996, 585208, 618970, 655380, 658359, 675240, 709995, 731510, 742764, 774540, 804661, 851994, 875160, 877812, 928455, 946660, 1012860, 1097265, 1114146, 1135992, 1237940, 1310760, 1316718, 1419990, 1463020, 1485528, 1549080, 1609322, 1703988, 1755624, 1856910, 1893320, 2025720, 2129985, 2194530, 2228292, 2413983, 2475880, 2633436, 2785365, 2839980, 2926040, 3218644, 3291795, 3407976, 3713820, 4023305, 4259970, 4389060, 4456584, 4827966, 5266872, 5570730, 5679960, 6437288, 6583590, 7241949, 7427640, 8046610, 8519940, 8778120, 9655932, 11141460, 12069915, 13167180, 14483898, 16093220, 17039880, 19311864, 22282920, 24139830, 26334360, 28967796, 32186440, 36209745, 48279660, 57935592, 72419490, 96559320, 144838980, 289677960]

約数ペア:

[(1, 289677960), (2, 144838980), (3, 96559320), (4, 72419490), (5, 57935592), (6, 48279660), (8, 36209745), (9, 32186440), (10, 28967796), (11, 26334360), (12, 24139830), (13, 22282920), (15, 19311864), (17, 17039880), (18, 16093220), (20, 14483898), (22, 13167180), (24, 12069915), (26, 11141460), (30, 9655932), (33, 8778120), (34, 8519940), (36, 8046610), (39, 7427640), (40, 7241949), (44, 6583590), (45, 6437288), (51, 5679960), (52, 5570730), (55, 5266872), (60, 4827966), (65, 4456584), (66, 4389060), (68, 4259970), (72, 4023305), (78, 3713820), (85, 3407976), (88, 3291795), (90, 3218644), (99, 2926040), (102, 2839980), (104, 2785365), (110, 2633436), (117, 2475880), (120, 2413983), (130, 2228292), (132, 2194530), (136, 2129985), (143, 2025720), (153, 1893320), (156, 1856910), (165, 1755624), (170, 1703988), (180, 1609322), (187, 1549080), (195, 1485528), (198, 1463020), (204, 1419990), (220, 1316718), (221, 1310760), (234, 1237940), (255, 1135992), (260, 1114146), (264, 1097265), (286, 1012860), (306, 946660), (312, 928455), (330, 877812), (331, 875160), (340, 851994), (360, 804661), (374, 774540), (390, 742764), (396, 731510), (408, 709995), (429, 675240), (440, 658359), (442, 655380), (468, 618970), (495, 585208), (510, 567996), (520, 557073), (561, 516360), (572, 506430), (585, 495176), (612, 473330), (660, 438906), (662, 437580), (663, 436920), (680, 425997), (715, 405144), (748, 387270), (765, 378664), (780, 371382), (792, 365755), (858, 337620), (884, 327690), (935, 309816), (936, 309485), (990, 292604), (993, 291720), (1020, 283998), (1105, 262152), (1122, 258180), (1144, 253215), (1170, 247588), (1224, 236665), (1287, 225080), (1320, 219453), (1324, 218790), (1326, 218460), (1430, 202572), (1496, 193635), (1530, 189332), (1560, 185691), (1655, 175032), (1683, 172120), (1716, 168810), (1768, 163845), (1870, 154908), (1980, 146302), (1986, 145860), (1989, 145640), (2040, 141999), (2145, 135048), (2210, 131076), (2244, 129090), (2340, 123794), (2431, 119160), (2574, 112540), (2648, 109395), (2652, 109230), (2805, 103272), (2860, 101286), (2979, 97240), (3060, 94666), (3310, 87516), (3315, 87384), (3366, 86060), (3432, 84405), (3641, 79560), (3740, 77454), (3960, 73151), (3972, 72930), (3978, 72820), (4290, 67524), (4303, 67320), (4420, 65538), (4488, 64545), (4680, 61897), (4862, 59580), (4965, 58344), (5148, 56270), (5304, 54615), (5610, 51636), (5627, 51480), (5720, 50643), (5958, 48620), (6120, 47333), (6435, 45016), (6620, 43758), (6630, 43692), (6732, 43030), (7282, 39780), (7293, 39720), (7480, 38727), (7944, 36465), (7956, 36410), (8415, 34424), (8580, 33762), (8606, 33660), (8840, 32769), (9724, 29790), (9930, 29172), (9945, 29128), (10296, 28135), (10923, 26520), (11220, 25818), (11254, 25740), (11916, 24310), (12155, 23832), (12870, 22508), (12909, 22440), (13240, 21879), (13260, 21846), (13464, 21515), (14564, 19890), (14586, 19860), (14895, 19448), (15912, 18205), (16830, 17212), (16881, 17160)]