2163328320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4931}}^1$

素因数の和:5408

約数の個数: 112

約数和(自身を含む): 6884993088

約数和(自身を除く): 4721664768

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, 160, 192, 240, 320, 457, 480, 914, 960, 1371, 1828, 2285, 2742, 3656, 4570, 4931, 5484, 6855, 7312, 9140, 9862, 10968, 13710, 14624, 14793, 18280, 19724, 21936, 24655, 27420, 29248, 29586, 36560, 39448, 43872, 49310, 54840, 59172, 73120, 73965, 78896, 87744, 98620, 109680, 118344, 146240, 147930, 157792, 197240, 219360, 236688, 295860, 315584, 394480, 438720, 473376, 591720, 788960, 946752, 1183440, 1577920, 2253467, 2366880, 4506934, 4733760, 6760401, 9013868, 11267335, 13520802, 18027736, 22534670, 27041604, 33802005, 36055472, 45069340, 54083208, 67604010, 72110944, 90138680, 108166416, 135208020, 144221888, 180277360, 216332832, 270416040, 360554720, 432665664, 540832080, 721109440, 1081664160, 2163328320]

約数ペア:

[(1, 2163328320), (2, 1081664160), (3, 721109440), (4, 540832080), (5, 432665664), (6, 360554720), (8, 270416040), (10, 216332832), (12, 180277360), (15, 144221888), (16, 135208020), (20, 108166416), (24, 90138680), (30, 72110944), (32, 67604010), (40, 54083208), (48, 45069340), (60, 36055472), (64, 33802005), (80, 27041604), (96, 22534670), (120, 18027736), (160, 13520802), (192, 11267335), (240, 9013868), (320, 6760401), (457, 4733760), (480, 4506934), (914, 2366880), (960, 2253467), (1371, 1577920), (1828, 1183440), (2285, 946752), (2742, 788960), (3656, 591720), (4570, 473376), (4931, 438720), (5484, 394480), (6855, 315584), (7312, 295860), (9140, 236688), (9862, 219360), (10968, 197240), (13710, 157792), (14624, 147930), (14793, 146240), (18280, 118344), (19724, 109680), (21936, 98620), (24655, 87744), (27420, 78896), (29248, 73965), (29586, 73120), (36560, 59172), (39448, 54840), (43872, 49310)]