78413109720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1\times {\mathrm{1723}}^1$

素因数の和:3270

約数の個数: 256

約数和(自身を含む): 268116480000

約数和(自身を除く): 189703370280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1499, 1518, 1723, 2024, 2530, 2760, 2998, 3036, 3446, 3795, 4497, 5060, 5169, 5996, 6072, 6892, 7495, 7590, 8615, 8994, 10120, 10338, 11992, 13784, 14990, 15180, 16489, 17230, 17988, 18953, 20676, 22485, 25845, 29980, 30360, 32978, 34460, 34477, 35976, 37906, 39629, 41352, 44970, 49467, 51690, 56859, 59960, 65956, 68920, 68954, 75812, 79258, 82445, 89940, 94765, 98934, 103380, 103431, 113718, 118887, 131912, 137908, 151624, 158516, 164890, 172385, 179880, 189530, 197868, 198145, 206760, 206862, 227436, 237774, 247335, 275816, 284295, 317032, 329780, 344770, 379060, 379247, 395736, 396290, 413724, 435919, 454872, 475548, 494670, 517155, 568590, 594435, 659560, 689540, 758120, 758494, 792580, 827448, 871838, 951096, 989340, 1034310, 1137180, 1137741, 1188870, 1307757, 1379080, 1516988, 1585160, 1743676, 1896235, 1978680, 2068620, 2179595, 2274360, 2275482, 2377740, 2582777, 2615514, 3033976, 3487352, 3792470, 4137240, 4359190, 4550964, 4755480, 5165554, 5231028, 5688705, 6538785, 7584940, 7748331, 8718380, 9101928, 10331108, 10462056, 11377410, 12913885, 13077570, 15169880, 15496662, 17436760, 20662216, 22754820, 25827770, 26155140, 28410547, 30993324, 38741655, 45509640, 51655540, 52310280, 56821094, 59403871, 61986648, 77483310, 85231641, 103311080, 113642188, 118807742, 142052735, 154966620, 170463282, 178211613, 227284376, 237615484, 284105470, 297019355, 309933240, 340926564, 356423226, 426158205, 475230968, 568210940, 594038710, 653442581, 681853128, 712846452, 852316410, 891058065, 1136421880, 1188077420, 1306885162, 1425692904, 1704632820, 1782116130, 1960327743, 2376154840, 2613770324, 3267212905, 3409265640, 3564232260, 3920655486, 5227540648, 6534425810, 7128464520, 7841310972, 9801638715, 13068851620, 15682621944, 19603277430, 26137703240, 39206554860, 78413109720]

約数ペア:

[(1, 78413109720), (2, 39206554860), (3, 26137703240), (4, 19603277430), (5, 15682621944), (6, 13068851620), (8, 9801638715), (10, 7841310972), (11, 7128464520), (12, 6534425810), (15, 5227540648), (20, 3920655486), (22, 3564232260), (23, 3409265640), (24, 3267212905), (30, 2613770324), (33, 2376154840), (40, 1960327743), (44, 1782116130), (46, 1704632820), (55, 1425692904), (60, 1306885162), (66, 1188077420), (69, 1136421880), (88, 891058065), (92, 852316410), (110, 712846452), (115, 681853128), (120, 653442581), (132, 594038710), (138, 568210940), (165, 475230968), (184, 426158205), (220, 356423226), (230, 340926564), (253, 309933240), (264, 297019355), (276, 284105470), (330, 237615484), (345, 227284376), (440, 178211613), (460, 170463282), (506, 154966620), (552, 142052735), (660, 118807742), (690, 113642188), (759, 103311080), (920, 85231641), (1012, 77483310), (1265, 61986648), (1320, 59403871), (1380, 56821094), (1499, 52310280), (1518, 51655540), (1723, 45509640), (2024, 38741655), (2530, 30993324), (2760, 28410547), (2998, 26155140), (3036, 25827770), (3446, 22754820), (3795, 20662216), (4497, 17436760), (5060, 15496662), (5169, 15169880), (5996, 13077570), (6072, 12913885), (6892, 11377410), (7495, 10462056), (7590, 10331108), (8615, 9101928), (8994, 8718380), (10120, 7748331), (10338, 7584940), (11992, 6538785), (13784, 5688705), (14990, 5231028), (15180, 5165554), (16489, 4755480), (17230, 4550964), (17988, 4359190), (18953, 4137240), (20676, 3792470), (22485, 3487352), (25845, 3033976), (29980, 2615514), (30360, 2582777), (32978, 2377740), (34460, 2275482), (34477, 2274360), (35976, 2179595), (37906, 2068620), (39629, 1978680), (41352, 1896235), (44970, 1743676), (49467, 1585160), (51690, 1516988), (56859, 1379080), (59960, 1307757), (65956, 1188870), (68920, 1137741), (68954, 1137180), (75812, 1034310), (79258, 989340), (82445, 951096), (89940, 871838), (94765, 827448), (98934, 792580), (103380, 758494), (103431, 758120), (113718, 689540), (118887, 659560), (131912, 594435), (137908, 568590), (151624, 517155), (158516, 494670), (164890, 475548), (172385, 454872), (179880, 435919), (189530, 413724), (197868, 396290), (198145, 395736), (206760, 379247), (206862, 379060), (227436, 344770), (237774, 329780), (247335, 317032), (275816, 284295)]