140834948040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{206879}}^1$

素因数の和:206988

約数の個数: 192

約数和(自身を含む): 480226406400

約数和(自身を除く): 339391458360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 180, 183, 186, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 549, 558, 610, 620, 732, 744, 915, 930, 1098, 1116, 1220, 1240, 1395, 1464, 1830, 1860, 1891, 2196, 2232, 2440, 2745, 2790, 3660, 3720, 3782, 4392, 5490, 5580, 5673, 7320, 7564, 9455, 10980, 11160, 11346, 15128, 17019, 18910, 21960, 22692, 28365, 34038, 37820, 45384, 56730, 68076, 75640, 85095, 113460, 136152, 170190, 206879, 226920, 340380, 413758, 620637, 680760, 827516, 1034395, 1241274, 1655032, 1861911, 2068790, 2482548, 3103185, 3723822, 4137580, 4965096, 6206370, 6413249, 7447644, 8275160, 9309555, 12412740, 12619619, 12826498, 14895288, 18619110, 19239747, 24825480, 25239238, 25652996, 32066245, 37238220, 37858857, 38479494, 50478476, 51305992, 57719241, 63098095, 64132490, 74476440, 75717714, 76958988, 96198735, 100956952, 113576571, 115438482, 126196190, 128264980, 151435428, 153917976, 189294285, 192397470, 227153142, 230876964, 252392380, 256529960, 288596205, 302870856, 378588570, 384794940, 391208189, 454306284, 461753928, 504784760, 567882855, 577192410, 757177140, 769589880, 782416378, 908612568, 1135765710, 1154384820, 1173624567, 1514354280, 1564832756, 1956040945, 2271531420, 2308769640, 2347249134, 3129665512, 3520873701, 3912081890, 4543062840, 4694498268, 5868122835, 7041747402, 7824163780, 9388996536, 11736245670, 14083494804, 15648327560, 17604368505, 23472491340, 28166989608, 35208737010, 46944982680, 70417474020, 140834948040]

約数ペア:

[(1, 140834948040), (2, 70417474020), (3, 46944982680), (4, 35208737010), (5, 28166989608), (6, 23472491340), (8, 17604368505), (9, 15648327560), (10, 14083494804), (12, 11736245670), (15, 9388996536), (18, 7824163780), (20, 7041747402), (24, 5868122835), (30, 4694498268), (31, 4543062840), (36, 3912081890), (40, 3520873701), (45, 3129665512), (60, 2347249134), (61, 2308769640), (62, 2271531420), (72, 1956040945), (90, 1564832756), (93, 1514354280), (120, 1173624567), (122, 1154384820), (124, 1135765710), (155, 908612568), (180, 782416378), (183, 769589880), (186, 757177140), (244, 577192410), (248, 567882855), (279, 504784760), (305, 461753928), (310, 454306284), (360, 391208189), (366, 384794940), (372, 378588570), (465, 302870856), (488, 288596205), (549, 256529960), (558, 252392380), (610, 230876964), (620, 227153142), (732, 192397470), (744, 189294285), (915, 153917976), (930, 151435428), (1098, 128264980), (1116, 126196190), (1220, 115438482), (1240, 113576571), (1395, 100956952), (1464, 96198735), (1830, 76958988), (1860, 75717714), (1891, 74476440), (2196, 64132490), (2232, 63098095), (2440, 57719241), (2745, 51305992), (2790, 50478476), (3660, 38479494), (3720, 37858857), (3782, 37238220), (4392, 32066245), (5490, 25652996), (5580, 25239238), (5673, 24825480), (7320, 19239747), (7564, 18619110), (9455, 14895288), (10980, 12826498), (11160, 12619619), (11346, 12412740), (15128, 9309555), (17019, 8275160), (18910, 7447644), (21960, 6413249), (22692, 6206370), (28365, 4965096), (34038, 4137580), (37820, 3723822), (45384, 3103185), (56730, 2482548), (68076, 2068790), (75640, 1861911), (85095, 1655032), (113460, 1241274), (136152, 1034395), (170190, 827516), (206879, 680760), (226920, 620637), (340380, 413758)]