283131649920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{21066343}}^1$

素因数の和:21066372

約数の個数: 128

約数和(自身を含む): 1031408202240

約数和(自身を除く): 748276552320

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, 21066343, 42132686, 63199029, 84265372, 105331715, 126398058, 147464401, 168530744, 210663430, 252796116, 294928802, 315995145, 337061488, 421326860, 442393203, 505592232, 589857604, 631990290, 674122976, 737322005, 842653720, 884786406, 1011184464, 1179715208, 1263980580, 1348245952, 1474644010, 1685307440, 1769572812, 2022368928, 2211966015, 2359430416, 2527961160, 2696491904, 2949288020, 3370614880, 3539145624, 4044737856, 4423932030, 4718860832, 5055922320, 5898576040, 6741229760, 7078291248, 8089475712, 8847864060, 9437721664, 10111844640, 11797152080, 13482459520, 14156582496, 17695728120, 18875443328, 20223689280, 23594304160, 28313164992, 35391456240, 40447378560, 47188608320, 56626329984, 70782912480, 94377216640, 141565824960, 283131649920]

約数ペア:

[(1, 283131649920), (2, 141565824960), (3, 94377216640), (4, 70782912480), (5, 56626329984), (6, 47188608320), (7, 40447378560), (8, 35391456240), (10, 28313164992), (12, 23594304160), (14, 20223689280), (15, 18875443328), (16, 17695728120), (20, 14156582496), (21, 13482459520), (24, 11797152080), (28, 10111844640), (30, 9437721664), (32, 8847864060), (35, 8089475712), (40, 7078291248), (42, 6741229760), (48, 5898576040), (56, 5055922320), (60, 4718860832), (64, 4423932030), (70, 4044737856), (80, 3539145624), (84, 3370614880), (96, 2949288020), (105, 2696491904), (112, 2527961160), (120, 2359430416), (128, 2211966015), (140, 2022368928), (160, 1769572812), (168, 1685307440), (192, 1474644010), (210, 1348245952), (224, 1263980580), (240, 1179715208), (280, 1011184464), (320, 884786406), (336, 842653720), (384, 737322005), (420, 674122976), (448, 631990290), (480, 589857604), (560, 505592232), (640, 442393203), (672, 421326860), (840, 337061488), (896, 315995145), (960, 294928802), (1120, 252796116), (1344, 210663430), (1680, 168530744), (1920, 147464401), (2240, 126398058), (2688, 105331715), (3360, 84265372), (4480, 63199029), (6720, 42132686), (13440, 21066343)]