386599680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 216

約数和(自身を含む): 1375260432

約数和(自身を除く): 988660752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 907, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1814, 1920, 2220, 2304, 2368, 2664, 2721, 2880, 2960, 3330, 3552, 3628, 3840, 4440, 4535, 4736, 5328, 5442, 5760, 5920, 6660, 7104, 7256, 8163, 8880, 9070, 9472, 10656, 10884, 11520, 11840, 13320, 13605, 14208, 14512, 16326, 17760, 18140, 21312, 21768, 23680, 26640, 27210, 28416, 29024, 32652, 33559, 35520, 36280, 40815, 42624, 43536, 47360, 53280, 54420, 58048, 65304, 67118, 71040, 72560, 81630, 85248, 87072, 100677, 106560, 108840, 116096, 130608, 134236, 142080, 145120, 163260, 167795, 174144, 201354, 213120, 217680, 232192, 261216, 268472, 290240, 302031, 326520, 335590, 348288, 402708, 426240, 435360, 503385, 522432, 536944, 580480, 604062, 653040, 671180, 696576, 805416, 870720, 1006770, 1044864, 1073888, 1160960, 1208124, 1306080, 1342360, 1510155, 1610832, 1741440, 2013540, 2089728, 2147776, 2416248, 2612160, 2684720, 3020310, 3221664, 3482880, 4027080, 4295552, 4832496, 5224320, 5369440, 6040620, 6443328, 8054160, 8591104, 9664992, 10448640, 10738880, 12081240, 12886656, 16108320, 19329984, 21477760, 24162480, 25773312, 32216640, 38659968, 42955520, 48324960, 64433280, 77319936, 96649920, 128866560, 193299840, 386599680]

約数ペア:

[(1, 386599680), (2, 193299840), (3, 128866560), (4, 96649920), (5, 77319936), (6, 64433280), (8, 48324960), (9, 42955520), (10, 38659968), (12, 32216640), (15, 25773312), (16, 24162480), (18, 21477760), (20, 19329984), (24, 16108320), (30, 12886656), (32, 12081240), (36, 10738880), (37, 10448640), (40, 9664992), (45, 8591104), (48, 8054160), (60, 6443328), (64, 6040620), (72, 5369440), (74, 5224320), (80, 4832496), (90, 4295552), (96, 4027080), (111, 3482880), (120, 3221664), (128, 3020310), (144, 2684720), (148, 2612160), (160, 2416248), (180, 2147776), (185, 2089728), (192, 2013540), (222, 1741440), (240, 1610832), (256, 1510155), (288, 1342360), (296, 1306080), (320, 1208124), (333, 1160960), (360, 1073888), (370, 1044864), (384, 1006770), (444, 870720), (480, 805416), (555, 696576), (576, 671180), (592, 653040), (640, 604062), (666, 580480), (720, 536944), (740, 522432), (768, 503385), (888, 435360), (907, 426240), (960, 402708), (1110, 348288), (1152, 335590), (1184, 326520), (1280, 302031), (1332, 290240), (1440, 268472), (1480, 261216), (1665, 232192), (1776, 217680), (1814, 213120), (1920, 201354), (2220, 174144), (2304, 167795), (2368, 163260), (2664, 145120), (2721, 142080), (2880, 134236), (2960, 130608), (3330, 116096), (3552, 108840), (3628, 106560), (3840, 100677), (4440, 87072), (4535, 85248), (4736, 81630), (5328, 72560), (5442, 71040), (5760, 67118), (5920, 65304), (6660, 58048), (7104, 54420), (7256, 53280), (8163, 47360), (8880, 43536), (9070, 42624), (9472, 40815), (10656, 36280), (10884, 35520), (11520, 33559), (11840, 32652), (13320, 29024), (13605, 28416), (14208, 27210), (14512, 26640), (16326, 23680), (17760, 21768), (18140, 21312)]