2247805640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{5591}}^1$

素因数の和:5667

約数の個数: 96

約数和(自身を含む): 5566276800

約数和(自身を除く): 3318471160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 529, 760, 874, 920, 1058, 1748, 2116, 2185, 2645, 3496, 4232, 4370, 5290, 5591, 8740, 10051, 10580, 11182, 17480, 20102, 21160, 22364, 27955, 40204, 44728, 50255, 55910, 80408, 100510, 106229, 111820, 128593, 201020, 212458, 223640, 257186, 402040, 424916, 514372, 531145, 642965, 849832, 1028744, 1062290, 1285930, 2124580, 2443267, 2571860, 2957639, 4249160, 4886534, 5143720, 5915278, 9773068, 11830556, 12216335, 14788195, 19546136, 23661112, 24432670, 29576390, 48865340, 56195141, 59152780, 97730680, 112390282, 118305560, 224780564, 280975705, 449561128, 561951410, 1123902820, 2247805640]

約数ペア:

[(1, 2247805640), (2, 1123902820), (4, 561951410), (5, 449561128), (8, 280975705), (10, 224780564), (19, 118305560), (20, 112390282), (23, 97730680), (38, 59152780), (40, 56195141), (46, 48865340), (76, 29576390), (92, 24432670), (95, 23661112), (115, 19546136), (152, 14788195), (184, 12216335), (190, 11830556), (230, 9773068), (380, 5915278), (437, 5143720), (460, 4886534), (529, 4249160), (760, 2957639), (874, 2571860), (920, 2443267), (1058, 2124580), (1748, 1285930), (2116, 1062290), (2185, 1028744), (2645, 849832), (3496, 642965), (4232, 531145), (4370, 514372), (5290, 424916), (5591, 402040), (8740, 257186), (10051, 223640), (10580, 212458), (11182, 201020), (17480, 128593), (20102, 111820), (21160, 106229), (22364, 100510), (27955, 80408), (40204, 55910), (44728, 50255)]