4290088880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{63313}}^1$

素因数の和:63355

約数の個数: 120

約数和(自身を含む): 12530093856

約数和(自身を除く): 8240004976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 4235, 4840, 6160, 6776, 8470, 9680, 13552, 16940, 33880, 63313, 67760, 126626, 253252, 316565, 443191, 506504, 633130, 696443, 886382, 1013008, 1266260, 1392886, 1772764, 2215955, 2532520, 2785772, 3482215, 3545528, 4431910, 4875101, 5065040, 5571544, 6964430, 7091056, 7660873, 8863820, 9750202, 11143088, 13928860, 15321746, 17727640, 19500404, 24375505, 27857720, 30643492, 35455280, 38304365, 39000808, 48751010, 53626111, 55715440, 61286984, 76608730, 78001616, 97502020, 107252222, 122573968, 153217460, 195004040, 214504444, 268130555, 306434920, 390008080, 429008888, 536261110, 612869840, 858017776, 1072522220, 2145044440, 4290088880]

約数ペア:

[(1, 4290088880), (2, 2145044440), (4, 1072522220), (5, 858017776), (7, 612869840), (8, 536261110), (10, 429008888), (11, 390008080), (14, 306434920), (16, 268130555), (20, 214504444), (22, 195004040), (28, 153217460), (35, 122573968), (40, 107252222), (44, 97502020), (55, 78001616), (56, 76608730), (70, 61286984), (77, 55715440), (80, 53626111), (88, 48751010), (110, 39000808), (112, 38304365), (121, 35455280), (140, 30643492), (154, 27857720), (176, 24375505), (220, 19500404), (242, 17727640), (280, 15321746), (308, 13928860), (385, 11143088), (440, 9750202), (484, 8863820), (560, 7660873), (605, 7091056), (616, 6964430), (770, 5571544), (847, 5065040), (880, 4875101), (968, 4431910), (1210, 3545528), (1232, 3482215), (1540, 2785772), (1694, 2532520), (1936, 2215955), (2420, 1772764), (3080, 1392886), (3388, 1266260), (4235, 1013008), (4840, 886382), (6160, 696443), (6776, 633130), (8470, 506504), (9680, 443191), (13552, 316565), (16940, 253252), (33880, 126626), (63313, 67760)]