15663387040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 44094492288

約数和(自身を除く): 28431105248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 101, 112, 131, 140, 151, 160, 196, 202, 224, 245, 262, 280, 302, 392, 404, 490, 505, 524, 560, 604, 655, 707, 755, 784, 808, 917, 980, 1010, 1048, 1057, 1120, 1208, 1310, 1414, 1510, 1568, 1616, 1834, 1960, 2020, 2096, 2114, 2416, 2620, 2828, 3020, 3232, 3535, 3668, 3920, 4040, 4192, 4228, 4585, 4832, 4949, 5240, 5285, 5656, 6040, 6419, 7070, 7336, 7399, 7840, 8080, 8456, 9170, 9898, 10480, 10570, 11312, 12080, 12838, 13231, 14140, 14672, 14798, 15251, 16160, 16912, 18340, 19781, 19796, 20960, 21140, 22624, 24160, 24745, 25676, 26462, 28280, 29344, 29596, 30502, 32095, 33824, 36680, 36995, 39562, 39592, 42280, 49490, 51352, 52924, 56560, 59192, 61004, 64190, 66155, 73360, 73990, 76255, 79124, 79184, 84560, 92617, 98905, 98980, 102704, 105848, 106757, 113120, 118384, 122008, 128380, 132310, 138467, 146720, 147980, 152510, 158248, 158368, 169120, 185234, 197810, 197960, 205408, 211696, 213514, 236768, 244016, 256760, 264620, 276934, 295960, 305020, 316496, 370468, 395620, 395920, 423392, 427028, 463085, 488032, 513520, 529240, 533785, 553868, 591920, 610040, 632992, 648319, 692335, 740936, 747299, 791240, 791840, 854056, 926170, 969269, 1027040, 1058480, 1067570, 1107736, 1183840, 1220080, 1296638, 1384670, 1481872, 1494598, 1582480, 1708112, 1852340, 1938538, 1997881, 2116960, 2135140, 2215472, 2440160, 2593276, 2769340, 2963744, 2989196, 3164960, 3241595, 3416224, 3704680, 3736495, 3877076, 3995762, 4270280, 4430944, 4846345, 5186552, 5538680, 5978392, 6483190, 7409360, 7472990, 7754152, 7991524, 8540560, 9692690, 9989405, 10373104, 11077360, 11956784, 12966380, 13985167, 14818720, 14945980, 15508304, 15983048, 17081120, 19385380, 19978810, 20746208, 22154720, 23913568, 25932760, 27970334, 29891960, 31016608, 31966096, 38770760, 39957620, 51865520, 55940668, 59783920, 63932192, 69925835, 77541520, 79915240, 97896169, 103731040, 111881336, 119567840, 139851670, 155083040, 159830480, 195792338, 223762672, 279703340, 319660960, 391584676, 447525344, 489480845, 559406680, 783169352, 978961690, 1118813360, 1566338704, 1957923380, 2237626720, 3132677408, 3915846760, 7831693520, 15663387040]

約数ペア:

[(1, 15663387040), (2, 7831693520), (4, 3915846760), (5, 3132677408), (7, 2237626720), (8, 1957923380), (10, 1566338704), (14, 1118813360), (16, 978961690), (20, 783169352), (28, 559406680), (32, 489480845), (35, 447525344), (40, 391584676), (49, 319660960), (56, 279703340), (70, 223762672), (80, 195792338), (98, 159830480), (101, 155083040), (112, 139851670), (131, 119567840), (140, 111881336), (151, 103731040), (160, 97896169), (196, 79915240), (202, 77541520), (224, 69925835), (245, 63932192), (262, 59783920), (280, 55940668), (302, 51865520), (392, 39957620), (404, 38770760), (490, 31966096), (505, 31016608), (524, 29891960), (560, 27970334), (604, 25932760), (655, 23913568), (707, 22154720), (755, 20746208), (784, 19978810), (808, 19385380), (917, 17081120), (980, 15983048), (1010, 15508304), (1048, 14945980), (1057, 14818720), (1120, 13985167), (1208, 12966380), (1310, 11956784), (1414, 11077360), (1510, 10373104), (1568, 9989405), (1616, 9692690), (1834, 8540560), (1960, 7991524), (2020, 7754152), (2096, 7472990), (2114, 7409360), (2416, 6483190), (2620, 5978392), (2828, 5538680), (3020, 5186552), (3232, 4846345), (3535, 4430944), (3668, 4270280), (3920, 3995762), (4040, 3877076), (4192, 3736495), (4228, 3704680), (4585, 3416224), (4832, 3241595), (4949, 3164960), (5240, 2989196), (5285, 2963744), (5656, 2769340), (6040, 2593276), (6419, 2440160), (7070, 2215472), (7336, 2135140), (7399, 2116960), (7840, 1997881), (8080, 1938538), (8456, 1852340), (9170, 1708112), (9898, 1582480), (10480, 1494598), (10570, 1481872), (11312, 1384670), (12080, 1296638), (12838, 1220080), (13231, 1183840), (14140, 1107736), (14672, 1067570), (14798, 1058480), (15251, 1027040), (16160, 969269), (16912, 926170), (18340, 854056), (19781, 791840), (19796, 791240), (20960, 747299), (21140, 740936), (22624, 692335), (24160, 648319), (24745, 632992), (25676, 610040), (26462, 591920), (28280, 553868), (29344, 533785), (29596, 529240), (30502, 513520), (32095, 488032), (33824, 463085), (36680, 427028), (36995, 423392), (39562, 395920), (39592, 395620), (42280, 370468), (49490, 316496), (51352, 305020), (52924, 295960), (56560, 276934), (59192, 264620), (61004, 256760), (64190, 244016), (66155, 236768), (73360, 213514), (73990, 211696), (76255, 205408), (79124, 197960), (79184, 197810), (84560, 185234), (92617, 169120), (98905, 158368), (98980, 158248), (102704, 152510), (105848, 147980), (106757, 146720), (113120, 138467), (118384, 132310), (122008, 128380)]