1806241920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 384

約数和(自身を含む): 6814938240

約数和(自身を除く): 5008696320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 73, 80, 84, 96, 98, 105, 112, 120, 128, 140, 146, 147, 160, 168, 192, 196, 210, 219, 224, 240, 245, 263, 280, 292, 294, 320, 336, 365, 384, 392, 420, 438, 448, 480, 490, 511, 526, 560, 584, 588, 640, 672, 730, 735, 784, 789, 840, 876, 896, 960, 980, 1022, 1052, 1095, 1120, 1168, 1176, 1315, 1344, 1460, 1470, 1533, 1568, 1578, 1680, 1752, 1841, 1920, 1960, 2044, 2104, 2190, 2240, 2336, 2352, 2555, 2630, 2688, 2920, 2940, 3066, 3136, 3156, 3360, 3504, 3577, 3682, 3920, 3945, 4088, 4208, 4380, 4480, 4672, 4704, 5110, 5260, 5523, 5840, 5880, 6132, 6272, 6312, 6720, 7008, 7154, 7364, 7665, 7840, 7890, 8176, 8416, 8760, 9205, 9344, 9408, 10220, 10520, 10731, 11046, 11680, 11760, 12264, 12624, 12887, 13440, 14016, 14308, 14728, 15330, 15680, 15780, 16352, 16832, 17520, 17885, 18410, 18816, 19199, 20440, 21040, 21462, 22092, 23360, 23520, 24528, 25248, 25774, 27615, 28032, 28616, 29456, 30660, 31360, 31560, 32704, 33664, 35040, 35770, 36820, 38398, 38661, 40880, 42080, 42924, 44184, 46720, 47040, 49056, 50496, 51548, 53655, 55230, 57232, 57597, 58912, 61320, 63120, 64435, 65408, 70080, 71540, 73640, 76796, 77322, 81760, 84160, 85848, 88368, 94080, 95995, 98112, 100992, 103096, 107310, 110460, 114464, 115194, 117824, 122640, 126240, 128870, 134393, 140160, 143080, 147280, 153592, 154644, 163520, 168320, 171696, 176736, 191990, 193305, 196224, 206192, 214620, 220920, 228928, 230388, 235648, 245280, 252480, 257740, 268786, 286160, 287985, 294560, 307184, 309288, 327040, 343392, 353472, 383980, 386610, 403179, 412384, 429240, 441840, 457856, 460776, 490560, 504960, 515480, 537572, 572320, 575970, 589120, 614368, 618576, 671965, 686784, 706944, 767960, 773220, 806358, 824768, 858480, 883680, 921552, 940751, 981120, 1030960, 1075144, 1144640, 1151940, 1178240, 1228736, 1237152, 1343930, 1373568, 1535920, 1546440, 1612716, 1649536, 1716960, 1767360, 1843104, 1881502, 2015895, 2061920, 2150288, 2289280, 2303880, 2457472, 2474304, 2687860, 2822253, 3071840, 3092880, 3225432, 3433920, 3534720, 3686208, 3763004, 4031790, 4123840, 4300576, 4607760, 4703755, 4948608, 5375720, 5644506, 6143680, 6185760, 6450864, 6867840, 7372416, 7526008, 8063580, 8247680, 8601152, 9215520, 9407510, 10751440, 11289012, 12287360, 12371520, 12901728, 14111265, 15052016, 16127160, 17202304, 18431040, 18815020, 21502880, 22578024, 24743040, 25803456, 28222530, 30104032, 32254320, 36862080, 37630040, 43005760, 45156048, 51606912, 56445060, 60208064, 64508640, 75260080, 86011520, 90312096, 112890120, 120416128, 129017280, 150520160, 180624192, 225780240, 258034560, 301040320, 361248384, 451560480, 602080640, 903120960, 1806241920]

約数ペア:

[(1, 1806241920), (2, 903120960), (3, 602080640), (4, 451560480), (5, 361248384), (6, 301040320), (7, 258034560), (8, 225780240), (10, 180624192), (12, 150520160), (14, 129017280), (15, 120416128), (16, 112890120), (20, 90312096), (21, 86011520), (24, 75260080), (28, 64508640), (30, 60208064), (32, 56445060), (35, 51606912), (40, 45156048), (42, 43005760), (48, 37630040), (49, 36862080), (56, 32254320), (60, 30104032), (64, 28222530), (70, 25803456), (73, 24743040), (80, 22578024), (84, 21502880), (96, 18815020), (98, 18431040), (105, 17202304), (112, 16127160), (120, 15052016), (128, 14111265), (140, 12901728), (146, 12371520), (147, 12287360), (160, 11289012), (168, 10751440), (192, 9407510), (196, 9215520), (210, 8601152), (219, 8247680), (224, 8063580), (240, 7526008), (245, 7372416), (263, 6867840), (280, 6450864), (292, 6185760), (294, 6143680), (320, 5644506), (336, 5375720), (365, 4948608), (384, 4703755), (392, 4607760), (420, 4300576), (438, 4123840), (448, 4031790), (480, 3763004), (490, 3686208), (511, 3534720), (526, 3433920), (560, 3225432), (584, 3092880), (588, 3071840), (640, 2822253), (672, 2687860), (730, 2474304), (735, 2457472), (784, 2303880), (789, 2289280), (840, 2150288), (876, 2061920), (896, 2015895), (960, 1881502), (980, 1843104), (1022, 1767360), (1052, 1716960), (1095, 1649536), (1120, 1612716), (1168, 1546440), (1176, 1535920), (1315, 1373568), (1344, 1343930), (1460, 1237152), (1470, 1228736), (1533, 1178240), (1568, 1151940), (1578, 1144640), (1680, 1075144), (1752, 1030960), (1841, 981120), (1920, 940751), (1960, 921552), (2044, 883680), (2104, 858480), (2190, 824768), (2240, 806358), (2336, 773220), (2352, 767960), (2555, 706944), (2630, 686784), (2688, 671965), (2920, 618576), (2940, 614368), (3066, 589120), (3136, 575970), (3156, 572320), (3360, 537572), (3504, 515480), (3577, 504960), (3682, 490560), (3920, 460776), (3945, 457856), (4088, 441840), (4208, 429240), (4380, 412384), (4480, 403179), (4672, 386610), (4704, 383980), (5110, 353472), (5260, 343392), (5523, 327040), (5840, 309288), (5880, 307184), (6132, 294560), (6272, 287985), (6312, 286160), (6720, 268786), (7008, 257740), (7154, 252480), (7364, 245280), (7665, 235648), (7840, 230388), (7890, 228928), (8176, 220920), (8416, 214620), (8760, 206192), (9205, 196224), (9344, 193305), (9408, 191990), (10220, 176736), (10520, 171696), (10731, 168320), (11046, 163520), (11680, 154644), (11760, 153592), (12264, 147280), (12624, 143080), (12887, 140160), (13440, 134393), (14016, 128870), (14308, 126240), (14728, 122640), (15330, 117824), (15680, 115194), (15780, 114464), (16352, 110460), (16832, 107310), (17520, 103096), (17885, 100992), (18410, 98112), (18816, 95995), (19199, 94080), (20440, 88368), (21040, 85848), (21462, 84160), (22092, 81760), (23360, 77322), (23520, 76796), (24528, 73640), (25248, 71540), (25774, 70080), (27615, 65408), (28032, 64435), (28616, 63120), (29456, 61320), (30660, 58912), (31360, 57597), (31560, 57232), (32704, 55230), (33664, 53655), (35040, 51548), (35770, 50496), (36820, 49056), (38398, 47040), (38661, 46720), (40880, 44184), (42080, 42924)]