4721485440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{351301}}^1$

素因数の和:351330

約数の個数: 128

約数和(自身を含む): 17199745920

約数和(自身を除く): 12478260480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 351301, 702602, 1053903, 1405204, 1756505, 2107806, 2459107, 2810408, 3513010, 4215612, 4918214, 5269515, 5620816, 7026020, 7377321, 8431224, 9836428, 10539030, 11241632, 12295535, 14052040, 14754642, 16862448, 19672856, 21078060, 22483264, 24591070, 28104080, 29509284, 33724896, 36886605, 39345712, 42156120, 44966528, 49182140, 56208160, 59018568, 67449792, 73773210, 78691424, 84312240, 98364280, 112416320, 118037136, 134899584, 147546420, 157382848, 168624480, 196728560, 224832640, 236074272, 295092840, 314765696, 337248960, 393457120, 472148544, 590185680, 674497920, 786914240, 944297088, 1180371360, 1573828480, 2360742720, 4721485440]

約数ペア:

[(1, 4721485440), (2, 2360742720), (3, 1573828480), (4, 1180371360), (5, 944297088), (6, 786914240), (7, 674497920), (8, 590185680), (10, 472148544), (12, 393457120), (14, 337248960), (15, 314765696), (16, 295092840), (20, 236074272), (21, 224832640), (24, 196728560), (28, 168624480), (30, 157382848), (32, 147546420), (35, 134899584), (40, 118037136), (42, 112416320), (48, 98364280), (56, 84312240), (60, 78691424), (64, 73773210), (70, 67449792), (80, 59018568), (84, 56208160), (96, 49182140), (105, 44966528), (112, 42156120), (120, 39345712), (128, 36886605), (140, 33724896), (160, 29509284), (168, 28104080), (192, 24591070), (210, 22483264), (224, 21078060), (240, 19672856), (280, 16862448), (320, 14754642), (336, 14052040), (384, 12295535), (420, 11241632), (448, 10539030), (480, 9836428), (560, 8431224), (640, 7377321), (672, 7026020), (840, 5620816), (896, 5269515), (960, 4918214), (1120, 4215612), (1344, 3513010), (1680, 2810408), (1920, 2459107), (2240, 2107806), (2688, 1756505), (3360, 1405204), (4480, 1053903), (6720, 702602), (13440, 351301)]