64006800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 241526208

約数和(自身を除く): 177519408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 373, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 746, 780, 825, 858, 880, 975, 1040, 1100, 1119, 1144, 1200, 1300, 1320, 1430, 1492, 1560, 1650, 1716, 1865, 1950, 2145, 2200, 2238, 2288, 2600, 2640, 2860, 2984, 3120, 3300, 3432, 3575, 3730, 3900, 4103, 4290, 4400, 4476, 4849, 5200, 5595, 5720, 5968, 6600, 6864, 7150, 7460, 7800, 8206, 8580, 8952, 9325, 9698, 10725, 11190, 11440, 12309, 13200, 14300, 14547, 14920, 15600, 16412, 17160, 17904, 18650, 19396, 20515, 21450, 22380, 24245, 24618, 27975, 28600, 29094, 29840, 32824, 34320, 37300, 38792, 41030, 42900, 44760, 48490, 49236, 53339, 55950, 57200, 58188, 61545, 65648, 72735, 74600, 77584, 82060, 85800, 89520, 96980, 98472, 102575, 106678, 111900, 116376, 121225, 123090, 145470, 149200, 160017, 164120, 171600, 193960, 196944, 205150, 213356, 223800, 232752, 242450, 246180, 266695, 290940, 307725, 320034, 328240, 363675, 387920, 410300, 426712, 447600, 484900, 492360, 533390, 581880, 615450, 640068, 727350, 800085, 820600, 853424, 969800, 984720, 1066780, 1163760, 1230900, 1280136, 1333475, 1454700, 1600170, 1641200, 1939600, 2133560, 2461800, 2560272, 2666950, 2909400, 3200340, 4000425, 4267120, 4923600, 5333900, 5818800, 6400680, 8000850, 10667800, 12801360, 16001700, 21335600, 32003400, 64006800]

約数ペア:

[(1, 64006800), (2, 32003400), (3, 21335600), (4, 16001700), (5, 12801360), (6, 10667800), (8, 8000850), (10, 6400680), (11, 5818800), (12, 5333900), (13, 4923600), (15, 4267120), (16, 4000425), (20, 3200340), (22, 2909400), (24, 2666950), (25, 2560272), (26, 2461800), (30, 2133560), (33, 1939600), (39, 1641200), (40, 1600170), (44, 1454700), (48, 1333475), (50, 1280136), (52, 1230900), (55, 1163760), (60, 1066780), (65, 984720), (66, 969800), (75, 853424), (78, 820600), (80, 800085), (88, 727350), (100, 640068), (104, 615450), (110, 581880), (120, 533390), (130, 492360), (132, 484900), (143, 447600), (150, 426712), (156, 410300), (165, 387920), (176, 363675), (195, 328240), (200, 320034), (208, 307725), (220, 290940), (240, 266695), (260, 246180), (264, 242450), (275, 232752), (286, 223800), (300, 213356), (312, 205150), (325, 196944), (330, 193960), (373, 171600), (390, 164120), (400, 160017), (429, 149200), (440, 145470), (520, 123090), (528, 121225), (550, 116376), (572, 111900), (600, 106678), (624, 102575), (650, 98472), (660, 96980), (715, 89520), (746, 85800), (780, 82060), (825, 77584), (858, 74600), (880, 72735), (975, 65648), (1040, 61545), (1100, 58188), (1119, 57200), (1144, 55950), (1200, 53339), (1300, 49236), (1320, 48490), (1430, 44760), (1492, 42900), (1560, 41030), (1650, 38792), (1716, 37300), (1865, 34320), (1950, 32824), (2145, 29840), (2200, 29094), (2238, 28600), (2288, 27975), (2600, 24618), (2640, 24245), (2860, 22380), (2984, 21450), (3120, 20515), (3300, 19396), (3432, 18650), (3575, 17904), (3730, 17160), (3900, 16412), (4103, 15600), (4290, 14920), (4400, 14547), (4476, 14300), (4849, 13200), (5200, 12309), (5595, 11440), (5720, 11190), (5968, 10725), (6600, 9698), (6864, 9325), (7150, 8952), (7460, 8580), (7800, 8206)]