884651520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1060

約数の個数: 160

約数和(自身を含む): 2853531648

約数和(自身を除く): 1968880128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 907, 960, 1016, 1270, 1280, 1524, 1536, 1814, 1905, 1920, 2032, 2540, 2560, 2721, 3048, 3628, 3810, 3840, 4064, 4535, 5080, 5442, 6096, 7256, 7620, 7680, 8128, 9070, 10160, 10884, 12192, 13605, 14512, 15240, 16256, 18140, 20320, 21768, 24384, 27210, 29024, 30480, 32512, 36280, 40640, 43536, 48768, 54420, 58048, 60960, 65024, 72560, 81280, 87072, 97536, 108840, 115189, 116096, 121920, 145120, 162560, 174144, 195072, 217680, 230378, 232192, 243840, 290240, 325120, 345567, 348288, 435360, 460756, 464384, 487680, 575945, 580480, 691134, 696576, 870720, 921512, 975360, 1151890, 1160960, 1382268, 1393152, 1727835, 1741440, 1843024, 2303780, 2321920, 2764536, 3455670, 3482880, 3686048, 4607560, 5529072, 6911340, 6965760, 7372096, 9215120, 11058144, 13822680, 14744192, 18430240, 22116288, 27645360, 29488384, 36860480, 44232576, 55290720, 58976768, 73720960, 88465152, 110581440, 147441920, 176930304, 221162880, 294883840, 442325760, 884651520]

約数ペア:

[(1, 884651520), (2, 442325760), (3, 294883840), (4, 221162880), (5, 176930304), (6, 147441920), (8, 110581440), (10, 88465152), (12, 73720960), (15, 58976768), (16, 55290720), (20, 44232576), (24, 36860480), (30, 29488384), (32, 27645360), (40, 22116288), (48, 18430240), (60, 14744192), (64, 13822680), (80, 11058144), (96, 9215120), (120, 7372096), (127, 6965760), (128, 6911340), (160, 5529072), (192, 4607560), (240, 3686048), (254, 3482880), (256, 3455670), (320, 2764536), (381, 2321920), (384, 2303780), (480, 1843024), (508, 1741440), (512, 1727835), (635, 1393152), (640, 1382268), (762, 1160960), (768, 1151890), (907, 975360), (960, 921512), (1016, 870720), (1270, 696576), (1280, 691134), (1524, 580480), (1536, 575945), (1814, 487680), (1905, 464384), (1920, 460756), (2032, 435360), (2540, 348288), (2560, 345567), (2721, 325120), (3048, 290240), (3628, 243840), (3810, 232192), (3840, 230378), (4064, 217680), (4535, 195072), (5080, 174144), (5442, 162560), (6096, 145120), (7256, 121920), (7620, 116096), (7680, 115189), (8128, 108840), (9070, 97536), (10160, 87072), (10884, 81280), (12192, 72560), (13605, 65024), (14512, 60960), (15240, 58048), (16256, 54420), (18140, 48768), (20320, 43536), (21768, 40640), (24384, 36280), (27210, 32512), (29024, 30480)]