27430289280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8311}}^1$

素因数の和:8530

約数の個数: 256

約数和(自身を含む): 97669324800

約数和(自身を除く): 70239035520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 191, 192, 216, 240, 270, 288, 320, 360, 382, 384, 432, 480, 540, 573, 576, 640, 720, 764, 864, 955, 960, 1080, 1146, 1152, 1440, 1528, 1719, 1728, 1910, 1920, 2160, 2292, 2865, 2880, 3056, 3438, 3456, 3820, 4320, 4584, 5157, 5730, 5760, 6112, 6876, 7640, 8311, 8595, 8640, 9168, 10314, 11460, 12224, 13752, 15280, 16622, 17190, 17280, 18336, 20628, 22920, 24448, 24933, 25785, 27504, 30560, 33244, 34380, 36672, 41256, 41555, 45840, 49866, 51570, 55008, 61120, 66488, 68760, 73344, 74799, 82512, 83110, 91680, 99732, 103140, 110016, 122240, 124665, 132976, 137520, 149598, 165024, 166220, 183360, 199464, 206280, 220032, 224397, 249330, 265952, 275040, 299196, 330048, 332440, 366720, 373995, 398928, 412560, 448794, 498660, 531904, 550080, 598392, 660096, 664880, 747990, 797856, 825120, 897588, 997320, 1063808, 1100160, 1121985, 1196784, 1329760, 1495980, 1587401, 1595712, 1650240, 1795176, 1994640, 2243970, 2393568, 2659520, 2991960, 3174802, 3191424, 3300480, 3590352, 3989280, 4487940, 4762203, 4787136, 5319040, 5983920, 6349604, 7180704, 7937005, 7978560, 8975880, 9524406, 9574272, 11967840, 12699208, 14286609, 14361408, 15874010, 15957120, 17951760, 19048812, 23811015, 23935680, 25398416, 28573218, 28722816, 31748020, 35903520, 38097624, 42859827, 47622030, 47871360, 50796832, 57146436, 63496040, 71433045, 71807040, 76195248, 85719654, 95244060, 101593664, 114292872, 126992080, 142866090, 143614080, 152390496, 171439308, 190488120, 203187328, 214299135, 228585744, 253984160, 285732180, 304780992, 342878616, 380976240, 428598270, 457171488, 507968320, 571464360, 609561984, 685757232, 761952480, 857196540, 914342976, 1015936640, 1142928720, 1371514464, 1523904960, 1714393080, 1828685952, 2285857440, 2743028928, 3047809920, 3428786160, 4571714880, 5486057856, 6857572320, 9143429760, 13715144640, 27430289280]

約数ペア:

[(1, 27430289280), (2, 13715144640), (3, 9143429760), (4, 6857572320), (5, 5486057856), (6, 4571714880), (8, 3428786160), (9, 3047809920), (10, 2743028928), (12, 2285857440), (15, 1828685952), (16, 1714393080), (18, 1523904960), (20, 1371514464), (24, 1142928720), (27, 1015936640), (30, 914342976), (32, 857196540), (36, 761952480), (40, 685757232), (45, 609561984), (48, 571464360), (54, 507968320), (60, 457171488), (64, 428598270), (72, 380976240), (80, 342878616), (90, 304780992), (96, 285732180), (108, 253984160), (120, 228585744), (128, 214299135), (135, 203187328), (144, 190488120), (160, 171439308), (180, 152390496), (191, 143614080), (192, 142866090), (216, 126992080), (240, 114292872), (270, 101593664), (288, 95244060), (320, 85719654), (360, 76195248), (382, 71807040), (384, 71433045), (432, 63496040), (480, 57146436), (540, 50796832), (573, 47871360), (576, 47622030), (640, 42859827), (720, 38097624), (764, 35903520), (864, 31748020), (955, 28722816), (960, 28573218), (1080, 25398416), (1146, 23935680), (1152, 23811015), (1440, 19048812), (1528, 17951760), (1719, 15957120), (1728, 15874010), (1910, 14361408), (1920, 14286609), (2160, 12699208), (2292, 11967840), (2865, 9574272), (2880, 9524406), (3056, 8975880), (3438, 7978560), (3456, 7937005), (3820, 7180704), (4320, 6349604), (4584, 5983920), (5157, 5319040), (5730, 4787136), (5760, 4762203), (6112, 4487940), (6876, 3989280), (7640, 3590352), (8311, 3300480), (8595, 3191424), (8640, 3174802), (9168, 2991960), (10314, 2659520), (11460, 2393568), (12224, 2243970), (13752, 1994640), (15280, 1795176), (16622, 1650240), (17190, 1595712), (17280, 1587401), (18336, 1495980), (20628, 1329760), (22920, 1196784), (24448, 1121985), (24933, 1100160), (25785, 1063808), (27504, 997320), (30560, 897588), (33244, 825120), (34380, 797856), (36672, 747990), (41256, 664880), (41555, 660096), (45840, 598392), (49866, 550080), (51570, 531904), (55008, 498660), (61120, 448794), (66488, 412560), (68760, 398928), (73344, 373995), (74799, 366720), (82512, 332440), (83110, 330048), (91680, 299196), (99732, 275040), (103140, 265952), (110016, 249330), (122240, 224397), (124665, 220032), (132976, 206280), (137520, 199464), (149598, 183360), (165024, 166220)]