19066973040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5711}}^1\times {\mathrm{4637}}^1$

素因数の和:10367

約数の個数: 120

約数和(自身を含む): 64058275008

約数和(自身を除く): 44991301968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4637, 5711, 9274, 11422, 13911, 17133, 18548, 22844, 23185, 27822, 28555, 34266, 37096, 41733, 45688, 46370, 51399, 55644, 57110, 68532, 69555, 74192, 83466, 85665, 91376, 92740, 102798, 111288, 114220, 137064, 139110, 166932, 171330, 185480, 205596, 208665, 222576, 228440, 256995, 274128, 278220, 333864, 342660, 370960, 411192, 417330, 456880, 513990, 556440, 667728, 685320, 822384, 834660, 1027980, 1112880, 1370640, 1669320, 2055960, 3338640, 4111920, 26481907, 52963814, 79445721, 105927628, 132409535, 158891442, 211855256, 238337163, 264819070, 317782884, 397228605, 423710512, 476674326, 529638140, 635565768, 794457210, 953348652, 1059276280, 1191685815, 1271131536, 1588914420, 1906697304, 2118552560, 2383371630, 3177828840, 3813394608, 4766743260, 6355657680, 9533486520, 19066973040]

約数ペア:

[(1, 19066973040), (2, 9533486520), (3, 6355657680), (4, 4766743260), (5, 3813394608), (6, 3177828840), (8, 2383371630), (9, 2118552560), (10, 1906697304), (12, 1588914420), (15, 1271131536), (16, 1191685815), (18, 1059276280), (20, 953348652), (24, 794457210), (30, 635565768), (36, 529638140), (40, 476674326), (45, 423710512), (48, 397228605), (60, 317782884), (72, 264819070), (80, 238337163), (90, 211855256), (120, 158891442), (144, 132409535), (180, 105927628), (240, 79445721), (360, 52963814), (720, 26481907), (4637, 4111920), (5711, 3338640), (9274, 2055960), (11422, 1669320), (13911, 1370640), (17133, 1112880), (18548, 1027980), (22844, 834660), (23185, 822384), (27822, 685320), (28555, 667728), (34266, 556440), (37096, 513990), (41733, 456880), (45688, 417330), (46370, 411192), (51399, 370960), (55644, 342660), (57110, 333864), (68532, 278220), (69555, 274128), (74192, 256995), (83466, 228440), (85665, 222576), (91376, 208665), (92740, 205596), (102798, 185480), (111288, 171330), (114220, 166932), (137064, 139110)]