1098313258920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{205783}}^1$

素因数の和:206439

約数の個数: 128

約数和(自身を含む): 3342590668800

約数和(自身を除く): 2244277409880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 563, 632, 790, 948, 1126, 1185, 1580, 1689, 1896, 2252, 2370, 2815, 3160, 3378, 4504, 4740, 5630, 6756, 8445, 9480, 11260, 13512, 16890, 22520, 33780, 44477, 67560, 88954, 133431, 177908, 205783, 222385, 266862, 355816, 411566, 444770, 533724, 617349, 667155, 823132, 889540, 1028915, 1067448, 1234698, 1334310, 1646264, 1779080, 2057830, 2469396, 2668620, 3086745, 4115660, 4938792, 5337240, 6173490, 8231320, 12346980, 16256857, 24693960, 32513714, 48770571, 65027428, 81284285, 97541142, 115855829, 130054856, 162568570, 195082284, 231711658, 243852855, 325137140, 347567487, 390164568, 463423316, 487705710, 579279145, 650274280, 695134974, 926846632, 975411420, 1158558290, 1390269948, 1737837435, 1950822840, 2317116580, 2780539896, 3475674870, 4634233160, 6951349740, 9152610491, 13902699480, 18305220982, 27457831473, 36610441964, 45763052455, 54915662946, 73220883928, 91526104910, 109831325892, 137289157365, 183052209820, 219662651784, 274578314730, 366104419640, 549156629460, 1098313258920]

約数ペア:

[(1, 1098313258920), (2, 549156629460), (3, 366104419640), (4, 274578314730), (5, 219662651784), (6, 183052209820), (8, 137289157365), (10, 109831325892), (12, 91526104910), (15, 73220883928), (20, 54915662946), (24, 45763052455), (30, 36610441964), (40, 27457831473), (60, 18305220982), (79, 13902699480), (120, 9152610491), (158, 6951349740), (237, 4634233160), (316, 3475674870), (395, 2780539896), (474, 2317116580), (563, 1950822840), (632, 1737837435), (790, 1390269948), (948, 1158558290), (1126, 975411420), (1185, 926846632), (1580, 695134974), (1689, 650274280), (1896, 579279145), (2252, 487705710), (2370, 463423316), (2815, 390164568), (3160, 347567487), (3378, 325137140), (4504, 243852855), (4740, 231711658), (5630, 195082284), (6756, 162568570), (8445, 130054856), (9480, 115855829), (11260, 97541142), (13512, 81284285), (16890, 65027428), (22520, 48770571), (33780, 32513714), (44477, 24693960), (67560, 16256857), (88954, 12346980), (133431, 8231320), (177908, 6173490), (205783, 5337240), (222385, 4938792), (266862, 4115660), (355816, 3086745), (411566, 2668620), (444770, 2469396), (533724, 2057830), (617349, 1779080), (667155, 1646264), (823132, 1334310), (889540, 1234698), (1028915, 1067448)]