13020480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 224

約数和(自身を含む): 50474880

約数和(自身を除く): 37454400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 137, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 274, 288, 297, 320, 330, 352, 360, 396, 411, 432, 440, 480, 495, 528, 540, 548, 576, 594, 660, 685, 704, 720, 792, 822, 864, 880, 960, 990, 1056, 1080, 1096, 1188, 1233, 1320, 1370, 1440, 1485, 1507, 1584, 1644, 1728, 1760, 1980, 2055, 2112, 2160, 2192, 2376, 2466, 2640, 2740, 2880, 2970, 3014, 3168, 3288, 3520, 3699, 3960, 4110, 4320, 4384, 4521, 4752, 4932, 5280, 5480, 5940, 6028, 6165, 6336, 6576, 7398, 7535, 7920, 8220, 8640, 8768, 9042, 9504, 9864, 10560, 10960, 11880, 12056, 12330, 13152, 13563, 14796, 15070, 15840, 16440, 18084, 18495, 19008, 19728, 21920, 22605, 23760, 24112, 24660, 26304, 27126, 29592, 30140, 31680, 32880, 36168, 36990, 39456, 40689, 43840, 45210, 47520, 48224, 49320, 54252, 59184, 60280, 65760, 67815, 72336, 73980, 78912, 81378, 90420, 95040, 96448, 98640, 108504, 118368, 120560, 131520, 135630, 144672, 147960, 162756, 180840, 197280, 203445, 217008, 236736, 241120, 271260, 289344, 295920, 325512, 361680, 394560, 406890, 434016, 482240, 542520, 591840, 651024, 723360, 813780, 868032, 1085040, 1183680, 1302048, 1446720, 1627560, 2170080, 2604096, 3255120, 4340160, 6510240, 13020480]

約数ペア:

[(1, 13020480), (2, 6510240), (3, 4340160), (4, 3255120), (5, 2604096), (6, 2170080), (8, 1627560), (9, 1446720), (10, 1302048), (11, 1183680), (12, 1085040), (15, 868032), (16, 813780), (18, 723360), (20, 651024), (22, 591840), (24, 542520), (27, 482240), (30, 434016), (32, 406890), (33, 394560), (36, 361680), (40, 325512), (44, 295920), (45, 289344), (48, 271260), (54, 241120), (55, 236736), (60, 217008), (64, 203445), (66, 197280), (72, 180840), (80, 162756), (88, 147960), (90, 144672), (96, 135630), (99, 131520), (108, 120560), (110, 118368), (120, 108504), (132, 98640), (135, 96448), (137, 95040), (144, 90420), (160, 81378), (165, 78912), (176, 73980), (180, 72336), (192, 67815), (198, 65760), (216, 60280), (220, 59184), (240, 54252), (264, 49320), (270, 48224), (274, 47520), (288, 45210), (297, 43840), (320, 40689), (330, 39456), (352, 36990), (360, 36168), (396, 32880), (411, 31680), (432, 30140), (440, 29592), (480, 27126), (495, 26304), (528, 24660), (540, 24112), (548, 23760), (576, 22605), (594, 21920), (660, 19728), (685, 19008), (704, 18495), (720, 18084), (792, 16440), (822, 15840), (864, 15070), (880, 14796), (960, 13563), (990, 13152), (1056, 12330), (1080, 12056), (1096, 11880), (1188, 10960), (1233, 10560), (1320, 9864), (1370, 9504), (1440, 9042), (1485, 8768), (1507, 8640), (1584, 8220), (1644, 7920), (1728, 7535), (1760, 7398), (1980, 6576), (2055, 6336), (2112, 6165), (2160, 6028), (2192, 5940), (2376, 5480), (2466, 5280), (2640, 4932), (2740, 4752), (2880, 4521), (2970, 4384), (3014, 4320), (3168, 4110), (3288, 3960), (3520, 3699)]