2783409200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48661}}^1$

素因数の和:48703

約数の個数: 120

約数和(自身を含む): 7856382576

約数和(自身を除く): 5072973376

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3575, 4400, 5200, 5720, 7150, 11440, 14300, 28600, 48661, 57200, 97322, 194644, 243305, 389288, 486610, 535271, 632593, 778576, 973220, 1070542, 1216525, 1265186, 1946440, 2141084, 2433050, 2530372, 2676355, 3162965, 3892880, 4282168, 4866100, 5060744, 5352710, 6325930, 6958523, 8564336, 9732200, 10121488, 10705420, 12651860, 13381775, 13917046, 15814825, 19464400, 21410840, 25303720, 26763550, 27834092, 31629650, 34792615, 42821680, 50607440, 53527100, 55668184, 63259300, 69585230, 107054200, 111336368, 126518600, 139170460, 173963075, 214108400, 253037200, 278340920, 347926150, 556681840, 695852300, 1391704600, 2783409200]

約数ペア:

[(1, 2783409200), (2, 1391704600), (4, 695852300), (5, 556681840), (8, 347926150), (10, 278340920), (11, 253037200), (13, 214108400), (16, 173963075), (20, 139170460), (22, 126518600), (25, 111336368), (26, 107054200), (40, 69585230), (44, 63259300), (50, 55668184), (52, 53527100), (55, 50607440), (65, 42821680), (80, 34792615), (88, 31629650), (100, 27834092), (104, 26763550), (110, 25303720), (130, 21410840), (143, 19464400), (176, 15814825), (200, 13917046), (208, 13381775), (220, 12651860), (260, 10705420), (275, 10121488), (286, 9732200), (325, 8564336), (400, 6958523), (440, 6325930), (520, 5352710), (550, 5060744), (572, 4866100), (650, 4282168), (715, 3892880), (880, 3162965), (1040, 2676355), (1100, 2530372), (1144, 2433050), (1300, 2141084), (1430, 1946440), (2200, 1265186), (2288, 1216525), (2600, 1070542), (2860, 973220), (3575, 778576), (4400, 632593), (5200, 535271), (5720, 486610), (7150, 389288), (11440, 243305), (14300, 194644), (28600, 97322), (48661, 57200)]