1372028280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:574

約数の個数: 256

約数和(自身を含む): 4911667200

約数和(自身を除く): 3539638920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 151, 168, 174, 203, 210, 232, 280, 290, 302, 348, 373, 406, 420, 435, 453, 580, 604, 609, 696, 746, 755, 812, 840, 870, 906, 1015, 1057, 1119, 1160, 1208, 1218, 1492, 1510, 1624, 1740, 1812, 1865, 2030, 2114, 2238, 2265, 2436, 2611, 2984, 3020, 3045, 3171, 3480, 3624, 3730, 4060, 4228, 4379, 4476, 4530, 4872, 5222, 5285, 5595, 6040, 6090, 6342, 7460, 7833, 8120, 8456, 8758, 8952, 9060, 10444, 10570, 10817, 11190, 12180, 12684, 13055, 13137, 14920, 15666, 15855, 17516, 18120, 20888, 21140, 21634, 21895, 22380, 24360, 25368, 26110, 26274, 30653, 31332, 31710, 32451, 35032, 39165, 42280, 43268, 43790, 44760, 52220, 52548, 54085, 56323, 61306, 62664, 63420, 64902, 65685, 75719, 78330, 86536, 87580, 91959, 104440, 105096, 108170, 112646, 122612, 126840, 129804, 131370, 151438, 153265, 156660, 162255, 168969, 175160, 183918, 216340, 225292, 227157, 245224, 259608, 262740, 281615, 302876, 306530, 313320, 324510, 337938, 367836, 378595, 394261, 432680, 450584, 454314, 459795, 525480, 563230, 605752, 613060, 649020, 675876, 735672, 757190, 788522, 844845, 908628, 919590, 1126460, 1135785, 1182783, 1226120, 1298040, 1351752, 1514380, 1577044, 1633367, 1689690, 1817256, 1839180, 1971305, 2252920, 2271570, 2365566, 3028760, 3154088, 3266734, 3379380, 3678360, 3942610, 4543140, 4731132, 4900101, 5913915, 6533468, 6758760, 7885220, 8166835, 9086280, 9462264, 9800202, 11433569, 11827830, 13066936, 15770440, 16333670, 19600404, 22867138, 23655660, 24500505, 32667340, 34300707, 39200808, 45734276, 47311320, 49001010, 57167845, 65334680, 68601414, 91468552, 98002020, 114335690, 137202828, 171503535, 196004040, 228671380, 274405656, 343007070, 457342760, 686014140, 1372028280]

約数ペア:

[(1, 1372028280), (2, 686014140), (3, 457342760), (4, 343007070), (5, 274405656), (6, 228671380), (7, 196004040), (8, 171503535), (10, 137202828), (12, 114335690), (14, 98002020), (15, 91468552), (20, 68601414), (21, 65334680), (24, 57167845), (28, 49001010), (29, 47311320), (30, 45734276), (35, 39200808), (40, 34300707), (42, 32667340), (56, 24500505), (58, 23655660), (60, 22867138), (70, 19600404), (84, 16333670), (87, 15770440), (105, 13066936), (116, 11827830), (120, 11433569), (140, 9800202), (145, 9462264), (151, 9086280), (168, 8166835), (174, 7885220), (203, 6758760), (210, 6533468), (232, 5913915), (280, 4900101), (290, 4731132), (302, 4543140), (348, 3942610), (373, 3678360), (406, 3379380), (420, 3266734), (435, 3154088), (453, 3028760), (580, 2365566), (604, 2271570), (609, 2252920), (696, 1971305), (746, 1839180), (755, 1817256), (812, 1689690), (840, 1633367), (870, 1577044), (906, 1514380), (1015, 1351752), (1057, 1298040), (1119, 1226120), (1160, 1182783), (1208, 1135785), (1218, 1126460), (1492, 919590), (1510, 908628), (1624, 844845), (1740, 788522), (1812, 757190), (1865, 735672), (2030, 675876), (2114, 649020), (2238, 613060), (2265, 605752), (2436, 563230), (2611, 525480), (2984, 459795), (3020, 454314), (3045, 450584), (3171, 432680), (3480, 394261), (3624, 378595), (3730, 367836), (4060, 337938), (4228, 324510), (4379, 313320), (4476, 306530), (4530, 302876), (4872, 281615), (5222, 262740), (5285, 259608), (5595, 245224), (6040, 227157), (6090, 225292), (6342, 216340), (7460, 183918), (7833, 175160), (8120, 168969), (8456, 162255), (8758, 156660), (8952, 153265), (9060, 151438), (10444, 131370), (10570, 129804), (10817, 126840), (11190, 122612), (12180, 112646), (12684, 108170), (13055, 105096), (13137, 104440), (14920, 91959), (15666, 87580), (15855, 86536), (17516, 78330), (18120, 75719), (20888, 65685), (21140, 64902), (21634, 63420), (21895, 62664), (22380, 61306), (24360, 56323), (25368, 54085), (26110, 52548), (26274, 52220), (30653, 44760), (31332, 43790), (31710, 43268), (32451, 42280), (35032, 39165)]