7315340160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 256

約数和(自身を含む): 23921464320

約数和(自身を除く): 16606124160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 103, 120, 128, 142, 160, 192, 206, 213, 240, 284, 309, 320, 355, 384, 412, 426, 480, 515, 521, 568, 618, 640, 710, 824, 852, 960, 1030, 1042, 1065, 1136, 1236, 1420, 1545, 1563, 1648, 1704, 1920, 2060, 2084, 2130, 2272, 2472, 2605, 2840, 3090, 3126, 3296, 3408, 4120, 4168, 4260, 4544, 4944, 5210, 5680, 6180, 6252, 6592, 6816, 7313, 7815, 8240, 8336, 8520, 9088, 9888, 10420, 11360, 12360, 12504, 13184, 13632, 14626, 15630, 16480, 16672, 17040, 19776, 20840, 21939, 22720, 24720, 25008, 27264, 29252, 31260, 32960, 33344, 34080, 36565, 36991, 39552, 41680, 43878, 45440, 49440, 50016, 53663, 58504, 62520, 65920, 66688, 68160, 73130, 73982, 83360, 87756, 98880, 100032, 107326, 109695, 110973, 117008, 125040, 136320, 146260, 147964, 160989, 166720, 175512, 184955, 197760, 200064, 214652, 219390, 221946, 234016, 250080, 268315, 292520, 295928, 321978, 333440, 351024, 369910, 429304, 438780, 443892, 468032, 500160, 536630, 554865, 585040, 591856, 643956, 702048, 739820, 804945, 858608, 877560, 887784, 936064, 1000320, 1073260, 1109730, 1170080, 1183712, 1287912, 1404096, 1479640, 1609890, 1717216, 1755120, 1775568, 2146520, 2219460, 2340160, 2367424, 2575824, 2808192, 2959280, 3219780, 3434432, 3510240, 3551136, 3810073, 4293040, 4438920, 4680320, 4734848, 5151648, 5918560, 6439560, 6868864, 7020480, 7102272, 7620146, 8586080, 8877840, 10303296, 11430219, 11837120, 12879120, 14040960, 14204544, 15240292, 17172160, 17755680, 19050365, 20606592, 22860438, 23674240, 25758240, 30480584, 34344320, 35511360, 38100730, 45720876, 51516480, 57151095, 60961168, 71022720, 76201460, 91441752, 103032960, 114302190, 121922336, 152402920, 182883504, 228604380, 243844672, 304805840, 365767008, 457208760, 487689344, 609611680, 731534016, 914417520, 1219223360, 1463068032, 1828835040, 2438446720, 3657670080, 7315340160]

約数ペア:

[(1, 7315340160), (2, 3657670080), (3, 2438446720), (4, 1828835040), (5, 1463068032), (6, 1219223360), (8, 914417520), (10, 731534016), (12, 609611680), (15, 487689344), (16, 457208760), (20, 365767008), (24, 304805840), (30, 243844672), (32, 228604380), (40, 182883504), (48, 152402920), (60, 121922336), (64, 114302190), (71, 103032960), (80, 91441752), (96, 76201460), (103, 71022720), (120, 60961168), (128, 57151095), (142, 51516480), (160, 45720876), (192, 38100730), (206, 35511360), (213, 34344320), (240, 30480584), (284, 25758240), (309, 23674240), (320, 22860438), (355, 20606592), (384, 19050365), (412, 17755680), (426, 17172160), (480, 15240292), (515, 14204544), (521, 14040960), (568, 12879120), (618, 11837120), (640, 11430219), (710, 10303296), (824, 8877840), (852, 8586080), (960, 7620146), (1030, 7102272), (1042, 7020480), (1065, 6868864), (1136, 6439560), (1236, 5918560), (1420, 5151648), (1545, 4734848), (1563, 4680320), (1648, 4438920), (1704, 4293040), (1920, 3810073), (2060, 3551136), (2084, 3510240), (2130, 3434432), (2272, 3219780), (2472, 2959280), (2605, 2808192), (2840, 2575824), (3090, 2367424), (3126, 2340160), (3296, 2219460), (3408, 2146520), (4120, 1775568), (4168, 1755120), (4260, 1717216), (4544, 1609890), (4944, 1479640), (5210, 1404096), (5680, 1287912), (6180, 1183712), (6252, 1170080), (6592, 1109730), (6816, 1073260), (7313, 1000320), (7815, 936064), (8240, 887784), (8336, 877560), (8520, 858608), (9088, 804945), (9888, 739820), (10420, 702048), (11360, 643956), (12360, 591856), (12504, 585040), (13184, 554865), (13632, 536630), (14626, 500160), (15630, 468032), (16480, 443892), (16672, 438780), (17040, 429304), (19776, 369910), (20840, 351024), (21939, 333440), (22720, 321978), (24720, 295928), (25008, 292520), (27264, 268315), (29252, 250080), (31260, 234016), (32960, 221946), (33344, 219390), (34080, 214652), (36565, 200064), (36991, 197760), (39552, 184955), (41680, 175512), (43878, 166720), (45440, 160989), (49440, 147964), (50016, 146260), (53663, 136320), (58504, 125040), (62520, 117008), (65920, 110973), (66688, 109695), (68160, 107326), (73130, 100032), (73982, 98880), (83360, 87756)]