1372100040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23971}}^1$

素因数の和:24044

約数の個数: 128

約数和(自身を含む): 4660156800

約数和(自身を除く): 3288056760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 3180, 3816, 4770, 5724, 6360, 7155, 9540, 11448, 14310, 19080, 23971, 28620, 47942, 57240, 71913, 95884, 119855, 143826, 191768, 215739, 239710, 287652, 359565, 431478, 479420, 575304, 647217, 719130, 862956, 958840, 1078695, 1270463, 1294434, 1438260, 1725912, 2157390, 2540926, 2588868, 2876520, 3236085, 3811389, 4314780, 5081852, 5177736, 6352315, 6472170, 7622778, 8629560, 10163704, 11434167, 12704630, 12944340, 15245556, 19056945, 22868334, 25409260, 25888680, 30491112, 34302501, 38113890, 45736668, 50818520, 57170835, 68605002, 76227780, 91473336, 114341670, 137210004, 152455560, 171512505, 228683340, 274420008, 343025010, 457366680, 686050020, 1372100040]

約数ペア:

[(1, 1372100040), (2, 686050020), (3, 457366680), (4, 343025010), (5, 274420008), (6, 228683340), (8, 171512505), (9, 152455560), (10, 137210004), (12, 114341670), (15, 91473336), (18, 76227780), (20, 68605002), (24, 57170835), (27, 50818520), (30, 45736668), (36, 38113890), (40, 34302501), (45, 30491112), (53, 25888680), (54, 25409260), (60, 22868334), (72, 19056945), (90, 15245556), (106, 12944340), (108, 12704630), (120, 11434167), (135, 10163704), (159, 8629560), (180, 7622778), (212, 6472170), (216, 6352315), (265, 5177736), (270, 5081852), (318, 4314780), (360, 3811389), (424, 3236085), (477, 2876520), (530, 2588868), (540, 2540926), (636, 2157390), (795, 1725912), (954, 1438260), (1060, 1294434), (1080, 1270463), (1272, 1078695), (1431, 958840), (1590, 862956), (1908, 719130), (2120, 647217), (2385, 575304), (2862, 479420), (3180, 431478), (3816, 359565), (4770, 287652), (5724, 239710), (6360, 215739), (7155, 191768), (9540, 143826), (11448, 119855), (14310, 95884), (19080, 71913), (23971, 57240), (28620, 47942)]