1398537360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5351}}^1$

素因数の和:5395

約数の個数: 240

約数和(自身を含む): 5295911040

約数和(自身を除く): 3897373680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4752, 4840, 5351, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9680, 10702, 10890, 11880, 13068, 14520, 16053, 16335, 17424, 21404, 21780, 23760, 26136, 26755, 29040, 32106, 32670, 42808, 43560, 48159, 52272, 53510, 58861, 64212, 65340, 80265, 85616, 87120, 96318, 107020, 117722, 128424, 130680, 144477, 160530, 176583, 192636, 214040, 235444, 240795, 256848, 261360, 288954, 294305, 321060, 353166, 385272, 428080, 470888, 481590, 529749, 577908, 588610, 642120, 647471, 706332, 722385, 770544, 882915, 941776, 963180, 1059498, 1155816, 1177220, 1284240, 1294942, 1412664, 1444770, 1589247, 1765830, 1926360, 1942413, 2118996, 2311632, 2354440, 2589884, 2648745, 2825328, 2889540, 3178494, 3237355, 3531660, 3852720, 3884826, 4237992, 4708880, 5179768, 5297490, 5779080, 5827239, 6356988, 6474710, 7063320, 7769652, 7946235, 8475984, 9712065, 10359536, 10594980, 11558160, 11654478, 12713976, 12949420, 14126640, 15539304, 15892470, 17481717, 19424130, 21189960, 23308956, 25427952, 25898840, 29136195, 31078608, 31784940, 34963434, 38848260, 42379920, 46617912, 51797680, 58272390, 63569880, 69926868, 77696520, 87408585, 93235824, 116544780, 127139760, 139853736, 155393040, 174817170, 233089560, 279707472, 349634340, 466179120, 699268680, 1398537360]

約数ペア:

[(1, 1398537360), (2, 699268680), (3, 466179120), (4, 349634340), (5, 279707472), (6, 233089560), (8, 174817170), (9, 155393040), (10, 139853736), (11, 127139760), (12, 116544780), (15, 93235824), (16, 87408585), (18, 77696520), (20, 69926868), (22, 63569880), (24, 58272390), (27, 51797680), (30, 46617912), (33, 42379920), (36, 38848260), (40, 34963434), (44, 31784940), (45, 31078608), (48, 29136195), (54, 25898840), (55, 25427952), (60, 23308956), (66, 21189960), (72, 19424130), (80, 17481717), (88, 15892470), (90, 15539304), (99, 14126640), (108, 12949420), (110, 12713976), (120, 11654478), (121, 11558160), (132, 10594980), (135, 10359536), (144, 9712065), (165, 8475984), (176, 7946235), (180, 7769652), (198, 7063320), (216, 6474710), (220, 6356988), (240, 5827239), (242, 5779080), (264, 5297490), (270, 5179768), (297, 4708880), (330, 4237992), (360, 3884826), (363, 3852720), (396, 3531660), (432, 3237355), (440, 3178494), (484, 2889540), (495, 2825328), (528, 2648745), (540, 2589884), (594, 2354440), (605, 2311632), (660, 2118996), (720, 1942413), (726, 1926360), (792, 1765830), (880, 1589247), (968, 1444770), (990, 1412664), (1080, 1294942), (1089, 1284240), (1188, 1177220), (1210, 1155816), (1320, 1059498), (1452, 963180), (1485, 941776), (1584, 882915), (1815, 770544), (1936, 722385), (1980, 706332), (2160, 647471), (2178, 642120), (2376, 588610), (2420, 577908), (2640, 529749), (2904, 481590), (2970, 470888), (3267, 428080), (3630, 385272), (3960, 353166), (4356, 321060), (4752, 294305), (4840, 288954), (5351, 261360), (5445, 256848), (5808, 240795), (5940, 235444), (6534, 214040), (7260, 192636), (7920, 176583), (8712, 160530), (9680, 144477), (10702, 130680), (10890, 128424), (11880, 117722), (13068, 107020), (14520, 96318), (16053, 87120), (16335, 85616), (17424, 80265), (21404, 65340), (21780, 64212), (23760, 58861), (26136, 53510), (26755, 52272), (29040, 48159), (32106, 43560), (32670, 42808)]