7271538560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 21332263680

約数和(自身を除く): 14060725120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 121, 124, 128, 130, 143, 155, 160, 176, 208, 220, 233, 242, 248, 260, 286, 310, 320, 341, 352, 403, 416, 440, 466, 484, 496, 520, 572, 605, 620, 640, 682, 704, 715, 806, 832, 880, 932, 968, 992, 1040, 1144, 1165, 1210, 1240, 1364, 1408, 1430, 1573, 1612, 1664, 1705, 1760, 1864, 1936, 1984, 2015, 2080, 2288, 2330, 2420, 2480, 2563, 2728, 2860, 3029, 3146, 3224, 3410, 3520, 3728, 3751, 3872, 3968, 4030, 4160, 4433, 4576, 4660, 4840, 4960, 5126, 5456, 5720, 6058, 6292, 6448, 6820, 7040, 7223, 7456, 7502, 7744, 7865, 8060, 8320, 8866, 9152, 9320, 9680, 9920, 10252, 10912, 11440, 12116, 12584, 12815, 12896, 13640, 14446, 14912, 15004, 15145, 15488, 15730, 16120, 17732, 18304, 18640, 18755, 19360, 19840, 20504, 21824, 22165, 22880, 24232, 25168, 25630, 25792, 27280, 28193, 28892, 29824, 30008, 30290, 31460, 32240, 33319, 35464, 36115, 37280, 37510, 38720, 41008, 43648, 44330, 45760, 48464, 48763, 50336, 51260, 51584, 54560, 56386, 57784, 60016, 60580, 62920, 64480, 66638, 70928, 72230, 74560, 75020, 77440, 79453, 82016, 88660, 91520, 93899, 96928, 97526, 100672, 102520, 109120, 112772, 115568, 120032, 121160, 125840, 128960, 133276, 140965, 141856, 144460, 149120, 150040, 158906, 164032, 166595, 177320, 187798, 193856, 195052, 201344, 205040, 218240, 225544, 231136, 240064, 242320, 243815, 251680, 257920, 266552, 281930, 283712, 288920, 300080, 317812, 328064, 333190, 354640, 366509, 375596, 387712, 390104, 397265, 410080, 451088, 462272, 469495, 480128, 484640, 487630, 503360, 533104, 563860, 567424, 577840, 600160, 635624, 666380, 709280, 733018, 751192, 780208, 794530, 820160, 873983, 902176, 924544, 938990, 969280, 975260, 1006720, 1032889, 1066208, 1127720, 1155680, 1200320, 1271248, 1332760, 1418560, 1466036, 1502384, 1560416, 1589060, 1640320, 1747966, 1804352, 1832545, 1877980, 1938560, 1950520, 2065778, 2132416, 2255440, 2311360, 2400640, 2542496, 2665520, 2837120, 2932072, 3004768, 3120832, 3178120, 3495932, 3608704, 3665090, 3755960, 3901040, 4131556, 4264832, 4369915, 4510880, 4622720, 5084992, 5164445, 5331040, 5864144, 6009536, 6241664, 6356240, 6991864, 7330180, 7511920, 7802080, 8263112, 8739830, 9021760, 10169984, 10328890, 10662080, 11361779, 11728288, 12019072, 12712480, 13983728, 14660360, 15023840, 15604160, 16526224, 17479660, 18043520, 20657780, 21324160, 22723558, 23456576, 25424960, 27967456, 29320720, 30047680, 31208320, 33052448, 34959320, 41315560, 45447116, 46913152, 50849920, 55934912, 56808895, 58641440, 60095360, 66104896, 69918640, 82631120, 90894232, 111869824, 113617790, 117282880, 132209792, 139837280, 165262240, 181788464, 227235580, 234565760, 279674560, 330524480, 363576928, 454471160, 559349120, 661048960, 727153856, 908942320, 1454307712, 1817884640, 3635769280, 7271538560]

約数ペア:

[(1, 7271538560), (2, 3635769280), (4, 1817884640), (5, 1454307712), (8, 908942320), (10, 727153856), (11, 661048960), (13, 559349120), (16, 454471160), (20, 363576928), (22, 330524480), (26, 279674560), (31, 234565760), (32, 227235580), (40, 181788464), (44, 165262240), (52, 139837280), (55, 132209792), (62, 117282880), (64, 113617790), (65, 111869824), (80, 90894232), (88, 82631120), (104, 69918640), (110, 66104896), (121, 60095360), (124, 58641440), (128, 56808895), (130, 55934912), (143, 50849920), (155, 46913152), (160, 45447116), (176, 41315560), (208, 34959320), (220, 33052448), (233, 31208320), (242, 30047680), (248, 29320720), (260, 27967456), (286, 25424960), (310, 23456576), (320, 22723558), (341, 21324160), (352, 20657780), (403, 18043520), (416, 17479660), (440, 16526224), (466, 15604160), (484, 15023840), (496, 14660360), (520, 13983728), (572, 12712480), (605, 12019072), (620, 11728288), (640, 11361779), (682, 10662080), (704, 10328890), (715, 10169984), (806, 9021760), (832, 8739830), (880, 8263112), (932, 7802080), (968, 7511920), (992, 7330180), (1040, 6991864), (1144, 6356240), (1165, 6241664), (1210, 6009536), (1240, 5864144), (1364, 5331040), (1408, 5164445), (1430, 5084992), (1573, 4622720), (1612, 4510880), (1664, 4369915), (1705, 4264832), (1760, 4131556), (1864, 3901040), (1936, 3755960), (1984, 3665090), (2015, 3608704), (2080, 3495932), (2288, 3178120), (2330, 3120832), (2420, 3004768), (2480, 2932072), (2563, 2837120), (2728, 2665520), (2860, 2542496), (3029, 2400640), (3146, 2311360), (3224, 2255440), (3410, 2132416), (3520, 2065778), (3728, 1950520), (3751, 1938560), (3872, 1877980), (3968, 1832545), (4030, 1804352), (4160, 1747966), (4433, 1640320), (4576, 1589060), (4660, 1560416), (4840, 1502384), (4960, 1466036), (5126, 1418560), (5456, 1332760), (5720, 1271248), (6058, 1200320), (6292, 1155680), (6448, 1127720), (6820, 1066208), (7040, 1032889), (7223, 1006720), (7456, 975260), (7502, 969280), (7744, 938990), (7865, 924544), (8060, 902176), (8320, 873983), (8866, 820160), (9152, 794530), (9320, 780208), (9680, 751192), (9920, 733018), (10252, 709280), (10912, 666380), (11440, 635624), (12116, 600160), (12584, 577840), (12815, 567424), (12896, 563860), (13640, 533104), (14446, 503360), (14912, 487630), (15004, 484640), (15145, 480128), (15488, 469495), (15730, 462272), (16120, 451088), (17732, 410080), (18304, 397265), (18640, 390104), (18755, 387712), (19360, 375596), (19840, 366509), (20504, 354640), (21824, 333190), (22165, 328064), (22880, 317812), (24232, 300080), (25168, 288920), (25630, 283712), (25792, 281930), (27280, 266552), (28193, 257920), (28892, 251680), (29824, 243815), (30008, 242320), (30290, 240064), (31460, 231136), (32240, 225544), (33319, 218240), (35464, 205040), (36115, 201344), (37280, 195052), (37510, 193856), (38720, 187798), (41008, 177320), (43648, 166595), (44330, 164032), (45760, 158906), (48464, 150040), (48763, 149120), (50336, 144460), (51260, 141856), (51584, 140965), (54560, 133276), (56386, 128960), (57784, 125840), (60016, 121160), (60580, 120032), (62920, 115568), (64480, 112772), (66638, 109120), (70928, 102520), (72230, 100672), (74560, 97526), (75020, 96928), (77440, 93899), (79453, 91520), (82016, 88660)]