4080863520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38821}}^1$

素因数の和:38915

約数の個数: 144

約数和(自身を含む): 14117076792

約数和(自身を除く): 10036213272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 7008, 8760, 10512, 11680, 13140, 17520, 21024, 26280, 35040, 38821, 52560, 77642, 105120, 116463, 155284, 194105, 232926, 310568, 349389, 388210, 465852, 582315, 621136, 698778, 776420, 931704, 1164630, 1242272, 1397556, 1552840, 1746945, 1863408, 2329260, 2795112, 2833933, 3105680, 3493890, 3726816, 4658520, 5590224, 5667866, 6211360, 6987780, 8501799, 9317040, 11180448, 11335732, 13975560, 14169665, 17003598, 18634080, 22671464, 25505397, 27951120, 28339330, 34007196, 42508995, 45342928, 51010794, 55902240, 56678660, 68014392, 85017990, 90685856, 102021588, 113357320, 127526985, 136028784, 170035980, 204043176, 226714640, 255053970, 272057568, 340071960, 408086352, 453429280, 510107940, 680143920, 816172704, 1020215880, 1360287840, 2040431760, 4080863520]

約数ペア:

[(1, 4080863520), (2, 2040431760), (3, 1360287840), (4, 1020215880), (5, 816172704), (6, 680143920), (8, 510107940), (9, 453429280), (10, 408086352), (12, 340071960), (15, 272057568), (16, 255053970), (18, 226714640), (20, 204043176), (24, 170035980), (30, 136028784), (32, 127526985), (36, 113357320), (40, 102021588), (45, 90685856), (48, 85017990), (60, 68014392), (72, 56678660), (73, 55902240), (80, 51010794), (90, 45342928), (96, 42508995), (120, 34007196), (144, 28339330), (146, 27951120), (160, 25505397), (180, 22671464), (219, 18634080), (240, 17003598), (288, 14169665), (292, 13975560), (360, 11335732), (365, 11180448), (438, 9317040), (480, 8501799), (584, 6987780), (657, 6211360), (720, 5667866), (730, 5590224), (876, 4658520), (1095, 3726816), (1168, 3493890), (1314, 3105680), (1440, 2833933), (1460, 2795112), (1752, 2329260), (2190, 1863408), (2336, 1746945), (2628, 1552840), (2920, 1397556), (3285, 1242272), (3504, 1164630), (4380, 931704), (5256, 776420), (5840, 698778), (6570, 621136), (7008, 582315), (8760, 465852), (10512, 388210), (11680, 349389), (13140, 310568), (17520, 232926), (21024, 194105), (26280, 155284), (35040, 116463), (38821, 105120), (52560, 77642)]