5723987920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{63487}}^1$

素因数の和:63537

約数の個数: 120

約数和(自身を含む): 16154394624

約数和(自身を除く): 10430406704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3920, 4508, 5635, 6440, 9016, 11270, 12880, 18032, 22540, 45080, 63487, 90160, 126974, 253948, 317435, 444409, 507896, 634870, 888818, 1015792, 1269740, 1460201, 1777636, 2222045, 2539480, 2920402, 3110863, 3555272, 4444090, 5078960, 5840804, 6221726, 7110544, 7301005, 8888180, 10221407, 11681608, 12443452, 14602010, 15554315, 17776360, 20442814, 23363216, 24886904, 29204020, 31108630, 35552720, 40885628, 49773808, 51107035, 58408040, 62217260, 71549849, 81771256, 102214070, 116816080, 124434520, 143099698, 163542512, 204428140, 248869040, 286199396, 357749245, 408856280, 572398792, 715498490, 817712560, 1144797584, 1430996980, 2861993960, 5723987920]

約数ペア:

[(1, 5723987920), (2, 2861993960), (4, 1430996980), (5, 1144797584), (7, 817712560), (8, 715498490), (10, 572398792), (14, 408856280), (16, 357749245), (20, 286199396), (23, 248869040), (28, 204428140), (35, 163542512), (40, 143099698), (46, 124434520), (49, 116816080), (56, 102214070), (70, 81771256), (80, 71549849), (92, 62217260), (98, 58408040), (112, 51107035), (115, 49773808), (140, 40885628), (161, 35552720), (184, 31108630), (196, 29204020), (230, 24886904), (245, 23363216), (280, 20442814), (322, 17776360), (368, 15554315), (392, 14602010), (460, 12443452), (490, 11681608), (560, 10221407), (644, 8888180), (784, 7301005), (805, 7110544), (920, 6221726), (980, 5840804), (1127, 5078960), (1288, 4444090), (1610, 3555272), (1840, 3110863), (1960, 2920402), (2254, 2539480), (2576, 2222045), (3220, 1777636), (3920, 1460201), (4508, 1269740), (5635, 1015792), (6440, 888818), (9016, 634870), (11270, 507896), (12880, 444409), (18032, 317435), (22540, 253948), (45080, 126974), (63487, 90160)]