480544680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 256

約数和(自身を含む): 1815644160

約数和(自身を除く): 1335099480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 131, 132, 140, 154, 165, 168, 210, 220, 231, 262, 264, 280, 308, 330, 385, 393, 397, 420, 440, 462, 524, 616, 655, 660, 770, 786, 794, 840, 917, 924, 1048, 1155, 1191, 1310, 1320, 1441, 1540, 1572, 1588, 1834, 1848, 1965, 1985, 2310, 2382, 2620, 2751, 2779, 2882, 3080, 3144, 3176, 3668, 3930, 3970, 4323, 4367, 4585, 4620, 4764, 5240, 5502, 5558, 5764, 5955, 7205, 7336, 7860, 7940, 8337, 8646, 8734, 9170, 9240, 9528, 10087, 11004, 11116, 11528, 11910, 13101, 13755, 13895, 14410, 15720, 15880, 16674, 17292, 17468, 18340, 20174, 21615, 21835, 22008, 22232, 23820, 26202, 27510, 27790, 28820, 30261, 30569, 33348, 34584, 34936, 36680, 40348, 41685, 43230, 43670, 47640, 50435, 52007, 52404, 55020, 55580, 57640, 60522, 61138, 65505, 66696, 80696, 83370, 86460, 87340, 91707, 100870, 104014, 104808, 110040, 111160, 121044, 122276, 131010, 151305, 152845, 156021, 166740, 172920, 174680, 183414, 201740, 208028, 242088, 244552, 260035, 262020, 302610, 305690, 312042, 333480, 364049, 366828, 403480, 416056, 458535, 520070, 524040, 572077, 605220, 611380, 624084, 728098, 733656, 780105, 917070, 1040140, 1092147, 1144154, 1210440, 1222760, 1248168, 1456196, 1560210, 1716231, 1820245, 1834140, 2080280, 2184294, 2288308, 2860385, 2912392, 3120420, 3432462, 3640490, 3668280, 4004539, 4368588, 4576616, 5460735, 5720770, 6240840, 6864924, 7280980, 8009078, 8581155, 8737176, 10921470, 11441540, 12013617, 13729848, 14561960, 16018156, 17162310, 20022695, 21842940, 22883080, 24027234, 32036312, 34324620, 40045390, 43685880, 48054468, 60068085, 68649240, 80090780, 96108936, 120136170, 160181560, 240272340, 480544680]

約数ペア:

[(1, 480544680), (2, 240272340), (3, 160181560), (4, 120136170), (5, 96108936), (6, 80090780), (7, 68649240), (8, 60068085), (10, 48054468), (11, 43685880), (12, 40045390), (14, 34324620), (15, 32036312), (20, 24027234), (21, 22883080), (22, 21842940), (24, 20022695), (28, 17162310), (30, 16018156), (33, 14561960), (35, 13729848), (40, 12013617), (42, 11441540), (44, 10921470), (55, 8737176), (56, 8581155), (60, 8009078), (66, 7280980), (70, 6864924), (77, 6240840), (84, 5720770), (88, 5460735), (105, 4576616), (110, 4368588), (120, 4004539), (131, 3668280), (132, 3640490), (140, 3432462), (154, 3120420), (165, 2912392), (168, 2860385), (210, 2288308), (220, 2184294), (231, 2080280), (262, 1834140), (264, 1820245), (280, 1716231), (308, 1560210), (330, 1456196), (385, 1248168), (393, 1222760), (397, 1210440), (420, 1144154), (440, 1092147), (462, 1040140), (524, 917070), (616, 780105), (655, 733656), (660, 728098), (770, 624084), (786, 611380), (794, 605220), (840, 572077), (917, 524040), (924, 520070), (1048, 458535), (1155, 416056), (1191, 403480), (1310, 366828), (1320, 364049), (1441, 333480), (1540, 312042), (1572, 305690), (1588, 302610), (1834, 262020), (1848, 260035), (1965, 244552), (1985, 242088), (2310, 208028), (2382, 201740), (2620, 183414), (2751, 174680), (2779, 172920), (2882, 166740), (3080, 156021), (3144, 152845), (3176, 151305), (3668, 131010), (3930, 122276), (3970, 121044), (4323, 111160), (4367, 110040), (4585, 104808), (4620, 104014), (4764, 100870), (5240, 91707), (5502, 87340), (5558, 86460), (5764, 83370), (5955, 80696), (7205, 66696), (7336, 65505), (7860, 61138), (7940, 60522), (8337, 57640), (8646, 55580), (8734, 55020), (9170, 52404), (9240, 52007), (9528, 50435), (10087, 47640), (11004, 43670), (11116, 43230), (11528, 41685), (11910, 40348), (13101, 36680), (13755, 34936), (13895, 34584), (14410, 33348), (15720, 30569), (15880, 30261), (16674, 28820), (17292, 27790), (17468, 27510), (18340, 26202), (20174, 23820), (21615, 22232), (21835, 22008)]