31159400640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{12161}}^1$

素因数の和:12355

約数の個数: 224

約数和(自身を含む): 105426442944

約数和(自身を除く): 74267042304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 157, 160, 170, 192, 204, 240, 255, 272, 314, 320, 340, 408, 471, 480, 510, 544, 628, 680, 785, 816, 942, 960, 1020, 1088, 1256, 1360, 1570, 1632, 1884, 2040, 2355, 2512, 2669, 2720, 3140, 3264, 3768, 4080, 4710, 5024, 5338, 5440, 6280, 7536, 8007, 8160, 9420, 10048, 10676, 12161, 12560, 13345, 15072, 16014, 16320, 18840, 21352, 24322, 25120, 26690, 30144, 32028, 36483, 37680, 40035, 42704, 48644, 50240, 53380, 60805, 64056, 72966, 75360, 80070, 85408, 97288, 106760, 121610, 128112, 145932, 150720, 160140, 170816, 182415, 194576, 206737, 213520, 243220, 256224, 291864, 320280, 364830, 389152, 413474, 427040, 486440, 512448, 583728, 620211, 640560, 729660, 778304, 826948, 854080, 972880, 1033685, 1167456, 1240422, 1281120, 1459320, 1653896, 1909277, 1945760, 2067370, 2334912, 2480844, 2562240, 2918640, 3101055, 3307792, 3818554, 3891520, 4134740, 4961688, 5727831, 5837280, 6202110, 6615584, 7637108, 8269480, 9546385, 9923376, 11455662, 11674560, 12404220, 13231168, 15274216, 16538960, 19092770, 19846752, 22911324, 24808440, 28639155, 30548432, 32457709, 33077920, 38185540, 39693504, 45822648, 49616880, 57278310, 61096864, 64915418, 66155840, 76371080, 91645296, 97373127, 99233760, 114556620, 122193728, 129830836, 152742160, 162288545, 183290592, 194746254, 198467520, 229113240, 259661672, 305484320, 324577090, 366581184, 389492508, 458226480, 486865635, 519323344, 610968640, 649154180, 778985016, 916452960, 973731270, 1038646688, 1298308360, 1557970032, 1832905920, 1947462540, 2077293376, 2596616720, 3115940064, 3894925080, 5193233440, 6231880128, 7789850160, 10386466880, 15579700320, 31159400640]

約数ペア:

[(1, 31159400640), (2, 15579700320), (3, 10386466880), (4, 7789850160), (5, 6231880128), (6, 5193233440), (8, 3894925080), (10, 3115940064), (12, 2596616720), (15, 2077293376), (16, 1947462540), (17, 1832905920), (20, 1557970032), (24, 1298308360), (30, 1038646688), (32, 973731270), (34, 916452960), (40, 778985016), (48, 649154180), (51, 610968640), (60, 519323344), (64, 486865635), (68, 458226480), (80, 389492508), (85, 366581184), (96, 324577090), (102, 305484320), (120, 259661672), (136, 229113240), (157, 198467520), (160, 194746254), (170, 183290592), (192, 162288545), (204, 152742160), (240, 129830836), (255, 122193728), (272, 114556620), (314, 99233760), (320, 97373127), (340, 91645296), (408, 76371080), (471, 66155840), (480, 64915418), (510, 61096864), (544, 57278310), (628, 49616880), (680, 45822648), (785, 39693504), (816, 38185540), (942, 33077920), (960, 32457709), (1020, 30548432), (1088, 28639155), (1256, 24808440), (1360, 22911324), (1570, 19846752), (1632, 19092770), (1884, 16538960), (2040, 15274216), (2355, 13231168), (2512, 12404220), (2669, 11674560), (2720, 11455662), (3140, 9923376), (3264, 9546385), (3768, 8269480), (4080, 7637108), (4710, 6615584), (5024, 6202110), (5338, 5837280), (5440, 5727831), (6280, 4961688), (7536, 4134740), (8007, 3891520), (8160, 3818554), (9420, 3307792), (10048, 3101055), (10676, 2918640), (12161, 2562240), (12560, 2480844), (13345, 2334912), (15072, 2067370), (16014, 1945760), (16320, 1909277), (18840, 1653896), (21352, 1459320), (24322, 1281120), (25120, 1240422), (26690, 1167456), (30144, 1033685), (32028, 972880), (36483, 854080), (37680, 826948), (40035, 778304), (42704, 729660), (48644, 640560), (50240, 620211), (53380, 583728), (60805, 512448), (64056, 486440), (72966, 427040), (75360, 413474), (80070, 389152), (85408, 364830), (97288, 320280), (106760, 291864), (121610, 256224), (128112, 243220), (145932, 213520), (150720, 206737), (160140, 194576), (170816, 182415)]