2467088640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1005

約数の個数: 216

約数和(自身を含む): 8574890688

約数和(自身を除く): 6107802048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 331, 360, 384, 480, 576, 640, 647, 662, 720, 768, 960, 993, 1152, 1280, 1294, 1324, 1440, 1655, 1920, 1941, 1986, 2304, 2588, 2648, 2880, 2979, 3235, 3310, 3840, 3882, 3972, 4965, 5176, 5296, 5760, 5823, 5958, 6470, 6620, 7764, 7944, 9705, 9930, 10352, 10592, 11520, 11646, 11916, 12940, 13240, 14895, 15528, 15888, 19410, 19860, 20704, 21184, 23292, 23832, 25880, 26480, 29115, 29790, 31056, 31776, 38820, 39720, 41408, 42368, 46584, 47664, 51760, 52960, 58230, 59580, 62112, 63552, 77640, 79440, 82816, 84736, 93168, 95328, 103520, 105920, 116460, 119160, 124224, 127104, 155280, 158880, 165632, 186336, 190656, 207040, 211840, 214157, 232920, 238320, 248448, 254208, 310560, 317760, 372672, 381312, 414080, 423680, 428314, 465840, 476640, 496896, 621120, 635520, 642471, 745344, 762624, 828160, 856628, 931680, 953280, 1070785, 1242240, 1271040, 1284942, 1490688, 1713256, 1863360, 1906560, 1927413, 2141570, 2484480, 2569884, 3212355, 3426512, 3726720, 3813120, 3854826, 4283140, 5139768, 6424710, 6853024, 7453440, 7709652, 8566280, 9637065, 10279536, 12849420, 13706048, 15419304, 17132560, 19274130, 20559072, 25698840, 27412096, 30838608, 34265120, 38548260, 41118144, 51397680, 54824192, 61677216, 68530240, 77096520, 82236288, 102795360, 123354432, 137060480, 154193040, 164472576, 205590720, 246708864, 274120960, 308386080, 411181440, 493417728, 616772160, 822362880, 1233544320, 2467088640]

約数ペア:

[(1, 2467088640), (2, 1233544320), (3, 822362880), (4, 616772160), (5, 493417728), (6, 411181440), (8, 308386080), (9, 274120960), (10, 246708864), (12, 205590720), (15, 164472576), (16, 154193040), (18, 137060480), (20, 123354432), (24, 102795360), (30, 82236288), (32, 77096520), (36, 68530240), (40, 61677216), (45, 54824192), (48, 51397680), (60, 41118144), (64, 38548260), (72, 34265120), (80, 30838608), (90, 27412096), (96, 25698840), (120, 20559072), (128, 19274130), (144, 17132560), (160, 15419304), (180, 13706048), (192, 12849420), (240, 10279536), (256, 9637065), (288, 8566280), (320, 7709652), (331, 7453440), (360, 6853024), (384, 6424710), (480, 5139768), (576, 4283140), (640, 3854826), (647, 3813120), (662, 3726720), (720, 3426512), (768, 3212355), (960, 2569884), (993, 2484480), (1152, 2141570), (1280, 1927413), (1294, 1906560), (1324, 1863360), (1440, 1713256), (1655, 1490688), (1920, 1284942), (1941, 1271040), (1986, 1242240), (2304, 1070785), (2588, 953280), (2648, 931680), (2880, 856628), (2979, 828160), (3235, 762624), (3310, 745344), (3840, 642471), (3882, 635520), (3972, 621120), (4965, 496896), (5176, 476640), (5296, 465840), (5760, 428314), (5823, 423680), (5958, 414080), (6470, 381312), (6620, 372672), (7764, 317760), (7944, 310560), (9705, 254208), (9930, 248448), (10352, 238320), (10592, 232920), (11520, 214157), (11646, 211840), (11916, 207040), (12940, 190656), (13240, 186336), (14895, 165632), (15528, 158880), (15888, 155280), (19410, 127104), (19860, 124224), (20704, 119160), (21184, 116460), (23292, 105920), (23832, 103520), (25880, 95328), (26480, 93168), (29115, 84736), (29790, 82816), (31056, 79440), (31776, 77640), (38820, 63552), (39720, 62112), (41408, 59580), (42368, 58230), (46584, 52960), (47664, 51760)]