459490680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 384

約数和(自身を含む): 1779148800

約数和(自身を除く): 1319658120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 31, 33, 36, 38, 40, 44, 45, 55, 57, 60, 62, 66, 72, 76, 88, 90, 93, 95, 99, 110, 114, 120, 124, 132, 152, 155, 165, 171, 180, 186, 190, 197, 198, 209, 220, 228, 248, 264, 279, 285, 310, 330, 341, 342, 360, 372, 380, 394, 396, 418, 440, 456, 465, 495, 558, 570, 589, 591, 620, 627, 660, 682, 684, 744, 760, 788, 792, 836, 855, 930, 985, 990, 1023, 1045, 1116, 1140, 1178, 1182, 1240, 1254, 1320, 1364, 1368, 1395, 1576, 1672, 1705, 1710, 1767, 1773, 1860, 1881, 1970, 1980, 2046, 2090, 2167, 2232, 2280, 2356, 2364, 2508, 2728, 2790, 2945, 2955, 3069, 3135, 3410, 3420, 3534, 3546, 3720, 3743, 3762, 3940, 3960, 4092, 4180, 4334, 4712, 4728, 5016, 5115, 5301, 5580, 5890, 5910, 6107, 6138, 6270, 6479, 6501, 6820, 6840, 7068, 7092, 7486, 7524, 7880, 8184, 8360, 8668, 8835, 8865, 9405, 10230, 10602, 10835, 11160, 11229, 11780, 11820, 12214, 12276, 12540, 12958, 13002, 13640, 14136, 14184, 14972, 15048, 15345, 17336, 17670, 17730, 18321, 18715, 18810, 19437, 19503, 20460, 21204, 21670, 22458, 23560, 23640, 24428, 24552, 25080, 25916, 26004, 26505, 29944, 30535, 30690, 32395, 32505, 33687, 35340, 35460, 36642, 37430, 37620, 38874, 39006, 40920, 41173, 42408, 43340, 44916, 48856, 51832, 52008, 53010, 54963, 56145, 58311, 61070, 61380, 64790, 65010, 67177, 67374, 70680, 70920, 73284, 74860, 75240, 77748, 78012, 82346, 86680, 89832, 91605, 97185, 97515, 106020, 109926, 112290, 116033, 116622, 122140, 122760, 123519, 129580, 130020, 134354, 134748, 146568, 149720, 155496, 156024, 164692, 168435, 183210, 194370, 195030, 201531, 205865, 212040, 219852, 224580, 232066, 233244, 244280, 247038, 259160, 260040, 268708, 269496, 274815, 291555, 329384, 335885, 336870, 348099, 366420, 370557, 388740, 390060, 403062, 411730, 439704, 449160, 464132, 466488, 494076, 537416, 549630, 580165, 583110, 604593, 617595, 671770, 673740, 696198, 732840, 741114, 777480, 780120, 806124, 823460, 928264, 988152, 1007655, 1044297, 1099260, 1160330, 1166220, 1209186, 1235190, 1276363, 1343540, 1347480, 1392396, 1482228, 1612248, 1646920, 1740495, 1852785, 2015310, 2088594, 2198520, 2320660, 2332440, 2418372, 2470380, 2552726, 2687080, 2784792, 2964456, 3022965, 3480990, 3705570, 3829089, 4030620, 4177188, 4641320, 4836744, 4940760, 5105452, 5221485, 6045930, 6381815, 6961980, 7411140, 7658178, 8061240, 8354376, 10210904, 10442970, 11487267, 12091860, 12763630, 13923960, 14822280, 15316356, 19145445, 20885940, 22974534, 24183720, 25527260, 30632712, 38290890, 41771880, 45949068, 51054520, 57436335, 76581780, 91898136, 114872670, 153163560, 229745340, 459490680]

約数ペア:

[(1, 459490680), (2, 229745340), (3, 153163560), (4, 114872670), (5, 91898136), (6, 76581780), (8, 57436335), (9, 51054520), (10, 45949068), (11, 41771880), (12, 38290890), (15, 30632712), (18, 25527260), (19, 24183720), (20, 22974534), (22, 20885940), (24, 19145445), (30, 15316356), (31, 14822280), (33, 13923960), (36, 12763630), (38, 12091860), (40, 11487267), (44, 10442970), (45, 10210904), (55, 8354376), (57, 8061240), (60, 7658178), (62, 7411140), (66, 6961980), (72, 6381815), (76, 6045930), (88, 5221485), (90, 5105452), (93, 4940760), (95, 4836744), (99, 4641320), (110, 4177188), (114, 4030620), (120, 3829089), (124, 3705570), (132, 3480990), (152, 3022965), (155, 2964456), (165, 2784792), (171, 2687080), (180, 2552726), (186, 2470380), (190, 2418372), (197, 2332440), (198, 2320660), (209, 2198520), (220, 2088594), (228, 2015310), (248, 1852785), (264, 1740495), (279, 1646920), (285, 1612248), (310, 1482228), (330, 1392396), (341, 1347480), (342, 1343540), (360, 1276363), (372, 1235190), (380, 1209186), (394, 1166220), (396, 1160330), (418, 1099260), (440, 1044297), (456, 1007655), (465, 988152), (495, 928264), (558, 823460), (570, 806124), (589, 780120), (591, 777480), (620, 741114), (627, 732840), (660, 696198), (682, 673740), (684, 671770), (744, 617595), (760, 604593), (788, 583110), (792, 580165), (836, 549630), (855, 537416), (930, 494076), (985, 466488), (990, 464132), (1023, 449160), (1045, 439704), (1116, 411730), (1140, 403062), (1178, 390060), (1182, 388740), (1240, 370557), (1254, 366420), (1320, 348099), (1364, 336870), (1368, 335885), (1395, 329384), (1576, 291555), (1672, 274815), (1705, 269496), (1710, 268708), (1767, 260040), (1773, 259160), (1860, 247038), (1881, 244280), (1970, 233244), (1980, 232066), (2046, 224580), (2090, 219852), (2167, 212040), (2232, 205865), (2280, 201531), (2356, 195030), (2364, 194370), (2508, 183210), (2728, 168435), (2790, 164692), (2945, 156024), (2955, 155496), (3069, 149720), (3135, 146568), (3410, 134748), (3420, 134354), (3534, 130020), (3546, 129580), (3720, 123519), (3743, 122760), (3762, 122140), (3940, 116622), (3960, 116033), (4092, 112290), (4180, 109926), (4334, 106020), (4712, 97515), (4728, 97185), (5016, 91605), (5115, 89832), (5301, 86680), (5580, 82346), (5890, 78012), (5910, 77748), (6107, 75240), (6138, 74860), (6270, 73284), (6479, 70920), (6501, 70680), (6820, 67374), (6840, 67177), (7068, 65010), (7092, 64790), (7486, 61380), (7524, 61070), (7880, 58311), (8184, 56145), (8360, 54963), (8668, 53010), (8835, 52008), (8865, 51832), (9405, 48856), (10230, 44916), (10602, 43340), (10835, 42408), (11160, 41173), (11229, 40920), (11780, 39006), (11820, 38874), (12214, 37620), (12276, 37430), (12540, 36642), (12958, 35460), (13002, 35340), (13640, 33687), (14136, 32505), (14184, 32395), (14972, 30690), (15048, 30535), (15345, 29944), (17336, 26505), (17670, 26004), (17730, 25916), (18321, 25080), (18715, 24552), (18810, 24428), (19437, 23640), (19503, 23560), (20460, 22458), (21204, 21670)]