1900560480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3347}}^1$

素因数の和:3398

約数の個数: 288

約数和(自身を含む): 7411025664

約数和(自身を除く): 5510465184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 169, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 338, 364, 390, 416, 420, 455, 480, 507, 520, 546, 560, 624, 672, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1120, 1183, 1248, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2080, 2184, 2366, 2535, 2704, 2730, 2912, 3120, 3347, 3360, 3380, 3549, 3640, 4056, 4368, 4732, 5070, 5408, 5460, 5915, 6240, 6694, 6760, 7098, 7280, 8112, 8736, 9464, 10041, 10140, 10920, 11830, 13388, 13520, 14196, 14560, 16224, 16735, 17745, 18928, 20082, 20280, 21840, 23429, 23660, 26776, 27040, 28392, 33470, 35490, 37856, 40164, 40560, 43511, 43680, 46858, 47320, 50205, 53552, 56784, 66940, 70287, 70980, 80328, 81120, 87022, 93716, 94640, 100410, 107104, 113568, 117145, 130533, 133880, 140574, 141960, 160656, 174044, 187432, 189280, 200820, 217555, 234290, 261066, 267760, 281148, 283920, 304577, 321312, 348088, 351435, 374864, 401640, 435110, 468580, 522132, 535520, 562296, 565643, 567840, 609154, 652665, 696176, 702870, 749728, 803280, 870220, 913731, 937160, 1044264, 1124592, 1131286, 1218308, 1305330, 1392352, 1405740, 1522885, 1606560, 1696929, 1740440, 1827462, 1874320, 2088528, 2249184, 2262572, 2436616, 2610660, 2811480, 2828215, 3045770, 3393858, 3480880, 3654924, 3748640, 3959501, 4177056, 4525144, 4568655, 4873232, 5221320, 5622960, 5656430, 6091540, 6787716, 6961760, 7309848, 7919002, 8484645, 9050288, 9137310, 9746464, 10442640, 11245920, 11312860, 11878503, 12183080, 13575432, 14619696, 15838004, 16969290, 18100576, 18274620, 19797505, 20885280, 22625720, 23757006, 24366160, 27150864, 29239392, 31676008, 33938580, 36549240, 39595010, 45251440, 47514012, 48732320, 54301728, 59392515, 63352016, 67877160, 73098480, 79190020, 90502880, 95028024, 118785030, 126704032, 135754320, 146196960, 158380040, 190056048, 237570060, 271508640, 316760080, 380112096, 475140120, 633520160, 950280240, 1900560480]

約数ペア:

[(1, 1900560480), (2, 950280240), (3, 633520160), (4, 475140120), (5, 380112096), (6, 316760080), (7, 271508640), (8, 237570060), (10, 190056048), (12, 158380040), (13, 146196960), (14, 135754320), (15, 126704032), (16, 118785030), (20, 95028024), (21, 90502880), (24, 79190020), (26, 73098480), (28, 67877160), (30, 63352016), (32, 59392515), (35, 54301728), (39, 48732320), (40, 47514012), (42, 45251440), (48, 39595010), (52, 36549240), (56, 33938580), (60, 31676008), (65, 29239392), (70, 27150864), (78, 24366160), (80, 23757006), (84, 22625720), (91, 20885280), (96, 19797505), (104, 18274620), (105, 18100576), (112, 16969290), (120, 15838004), (130, 14619696), (140, 13575432), (156, 12183080), (160, 11878503), (168, 11312860), (169, 11245920), (182, 10442640), (195, 9746464), (208, 9137310), (210, 9050288), (224, 8484645), (240, 7919002), (260, 7309848), (273, 6961760), (280, 6787716), (312, 6091540), (336, 5656430), (338, 5622960), (364, 5221320), (390, 4873232), (416, 4568655), (420, 4525144), (455, 4177056), (480, 3959501), (507, 3748640), (520, 3654924), (546, 3480880), (560, 3393858), (624, 3045770), (672, 2828215), (676, 2811480), (728, 2610660), (780, 2436616), (840, 2262572), (845, 2249184), (910, 2088528), (1014, 1874320), (1040, 1827462), (1092, 1740440), (1120, 1696929), (1183, 1606560), (1248, 1522885), (1352, 1405740), (1365, 1392352), (1456, 1305330), (1560, 1218308), (1680, 1131286), (1690, 1124592), (1820, 1044264), (2028, 937160), (2080, 913731), (2184, 870220), (2366, 803280), (2535, 749728), (2704, 702870), (2730, 696176), (2912, 652665), (3120, 609154), (3347, 567840), (3360, 565643), (3380, 562296), (3549, 535520), (3640, 522132), (4056, 468580), (4368, 435110), (4732, 401640), (5070, 374864), (5408, 351435), (5460, 348088), (5915, 321312), (6240, 304577), (6694, 283920), (6760, 281148), (7098, 267760), (7280, 261066), (8112, 234290), (8736, 217555), (9464, 200820), (10041, 189280), (10140, 187432), (10920, 174044), (11830, 160656), (13388, 141960), (13520, 140574), (14196, 133880), (14560, 130533), (16224, 117145), (16735, 113568), (17745, 107104), (18928, 100410), (20082, 94640), (20280, 93716), (21840, 87022), (23429, 81120), (23660, 80328), (26776, 70980), (27040, 70287), (28392, 66940), (33470, 56784), (35490, 53552), (37856, 50205), (40164, 47320), (40560, 46858), (43511, 43680)]