56921885280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3040699}}^1$

素因数の和:3040733

約数の個数: 144

約数和(自身を含む): 209187997200

約数和(自身を除く): 152266111920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 3040699, 6081398, 9122097, 12162796, 15203495, 18244194, 24325592, 27366291, 30406990, 36488388, 39529087, 45610485, 48651184, 54732582, 60813980, 72976776, 79058174, 91220970, 97302368, 109465164, 118587261, 121627960, 136831455, 145953552, 158116348, 182441940, 197645435, 218930328, 237174522, 243255920, 273662910, 291907104, 316232696, 355761783, 364883880, 395290870, 437860656, 474349044, 486511840, 547325820, 592936305, 632465392, 711523566, 729767760, 790581740, 875721312, 948698088, 1094651640, 1185872610, 1264930784, 1423047132, 1459535520, 1581163480, 1778808915, 1897396176, 2189303280, 2371745220, 2846094264, 3162326960, 3557617830, 3794792352, 4378606560, 4743490440, 5692188528, 6324653920, 7115235660, 9486980880, 11384377056, 14230471320, 18973961760, 28460942640, 56921885280]

約数ペア:

[(1, 56921885280), (2, 28460942640), (3, 18973961760), (4, 14230471320), (5, 11384377056), (6, 9486980880), (8, 7115235660), (9, 6324653920), (10, 5692188528), (12, 4743490440), (13, 4378606560), (15, 3794792352), (16, 3557617830), (18, 3162326960), (20, 2846094264), (24, 2371745220), (26, 2189303280), (30, 1897396176), (32, 1778808915), (36, 1581163480), (39, 1459535520), (40, 1423047132), (45, 1264930784), (48, 1185872610), (52, 1094651640), (60, 948698088), (65, 875721312), (72, 790581740), (78, 729767760), (80, 711523566), (90, 632465392), (96, 592936305), (104, 547325820), (117, 486511840), (120, 474349044), (130, 437860656), (144, 395290870), (156, 364883880), (160, 355761783), (180, 316232696), (195, 291907104), (208, 273662910), (234, 243255920), (240, 237174522), (260, 218930328), (288, 197645435), (312, 182441940), (360, 158116348), (390, 145953552), (416, 136831455), (468, 121627960), (480, 118587261), (520, 109465164), (585, 97302368), (624, 91220970), (720, 79058174), (780, 72976776), (936, 60813980), (1040, 54732582), (1170, 48651184), (1248, 45610485), (1440, 39529087), (1560, 36488388), (1872, 30406990), (2080, 27366291), (2340, 24325592), (3120, 18244194), (3744, 15203495), (4680, 12162796), (6240, 9122097), (9360, 6081398), (18720, 3040699)]