12291036240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 480

約数和(自身を含む): 47093557248

約数和(自身を除く): 34802521008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 80, 84, 92, 93, 105, 112, 115, 120, 124, 138, 140, 155, 161, 168, 184, 186, 210, 217, 230, 240, 248, 276, 280, 310, 322, 331, 336, 345, 368, 372, 420, 434, 460, 465, 483, 496, 552, 560, 620, 644, 651, 662, 690, 713, 744, 805, 840, 868, 920, 930, 961, 966, 993, 1085, 1104, 1240, 1288, 1302, 1324, 1380, 1426, 1488, 1610, 1655, 1680, 1736, 1840, 1860, 1922, 1932, 1986, 2139, 2170, 2317, 2415, 2480, 2576, 2604, 2648, 2760, 2852, 2883, 3220, 3255, 3310, 3472, 3565, 3720, 3844, 3864, 3972, 4278, 4340, 4634, 4805, 4830, 4965, 4991, 5208, 5296, 5520, 5704, 5766, 6440, 6510, 6620, 6727, 6951, 7130, 7440, 7613, 7688, 7728, 7944, 8556, 8680, 9268, 9610, 9660, 9930, 9982, 10261, 10416, 10695, 11408, 11532, 11585, 12880, 13020, 13240, 13454, 13902, 14260, 14415, 14973, 15226, 15376, 15888, 17112, 17360, 18536, 19220, 19320, 19860, 19964, 20181, 20522, 21390, 22103, 22839, 23064, 23170, 24955, 26040, 26480, 26908, 27804, 28520, 28830, 29946, 30452, 30783, 33635, 34224, 34755, 37072, 38065, 38440, 38640, 39720, 39928, 40362, 41044, 42780, 44206, 45678, 46128, 46340, 49910, 51305, 52080, 53291, 53816, 55608, 57040, 57660, 59892, 60904, 61566, 66309, 67270, 69510, 71827, 74865, 76130, 76880, 79440, 79856, 80724, 82088, 85560, 88412, 91356, 92680, 99820, 100905, 102610, 106582, 107632, 110515, 111216, 114195, 115320, 119784, 121808, 123132, 132618, 134540, 139020, 143654, 149730, 152260, 153915, 154721, 159873, 161448, 164176, 171120, 176824, 182712, 185360, 199640, 201810, 205220, 213164, 215481, 221030, 228390, 230640, 236003, 239568, 246264, 265236, 266455, 269080, 278040, 287308, 299460, 304520, 307830, 309442, 318091, 319746, 322896, 331545, 353648, 359135, 365424, 399280, 403620, 410440, 426328, 430962, 442060, 456780, 464163, 472006, 492528, 530472, 532910, 538160, 556080, 574616, 598920, 609040, 615660, 618884, 636182, 639492, 663090, 708009, 718270, 773605, 799365, 807240, 820880, 852656, 861924, 884120, 913560, 928326, 944012, 954273, 1060944, 1065820, 1077405, 1149232, 1180015, 1197840, 1231320, 1237768, 1272364, 1278984, 1326180, 1416018, 1436540, 1547210, 1590455, 1598730, 1614480, 1652021, 1723848, 1768240, 1827120, 1856652, 1888024, 1908546, 2131640, 2154810, 2226637, 2320815, 2360030, 2462640, 2475536, 2544728, 2557968, 2652360, 2832036, 2873080, 3094420, 3180910, 3197460, 3304042, 3447696, 3540045, 3713304, 3776048, 3817092, 4263280, 4309620, 4453274, 4641630, 4720060, 4771365, 4956063, 5089456, 5304720, 5664072, 5746160, 6188840, 6361820, 6394920, 6608084, 6679911, 7080090, 7316093, 7426608, 7634184, 8260105, 8619240, 8906548, 9283260, 9440120, 9542730, 9912126, 11133185, 11328144, 12377680, 12723640, 12789840, 13216168, 13359822, 14160180, 14632186, 15268368, 16520210, 17238480, 17813096, 18566520, 18880240, 19085460, 19824252, 21948279, 22266370, 24780315, 25447280, 26432336, 26719644, 28320360, 29264372, 33040420, 33399555, 35626192, 36580465, 37133040, 38170920, 39648504, 43896558, 44532740, 49560630, 51212651, 53439288, 56640720, 58528744, 66080840, 66799110, 73160930, 76341840, 79297008, 87793116, 89065480, 99121260, 102425302, 106878576, 109741395, 117057488, 132161680, 133598220, 146321860, 153637953, 175586232, 178130960, 198242520, 204850604, 219482790, 256063255, 267196440, 292643720, 307275906, 351172464, 396485040, 409701208, 438965580, 512126510, 534392880, 585287440, 614551812, 768189765, 819402416, 877931160, 1024253020, 1229103624, 1536379530, 1755862320, 2048506040, 2458207248, 3072759060, 4097012080, 6145518120, 12291036240]

約数ペア:

[(1, 12291036240), (2, 6145518120), (3, 4097012080), (4, 3072759060), (5, 2458207248), (6, 2048506040), (7, 1755862320), (8, 1536379530), (10, 1229103624), (12, 1024253020), (14, 877931160), (15, 819402416), (16, 768189765), (20, 614551812), (21, 585287440), (23, 534392880), (24, 512126510), (28, 438965580), (30, 409701208), (31, 396485040), (35, 351172464), (40, 307275906), (42, 292643720), (46, 267196440), (48, 256063255), (56, 219482790), (60, 204850604), (62, 198242520), (69, 178130960), (70, 175586232), (80, 153637953), (84, 146321860), (92, 133598220), (93, 132161680), (105, 117057488), (112, 109741395), (115, 106878576), (120, 102425302), (124, 99121260), (138, 89065480), (140, 87793116), (155, 79297008), (161, 76341840), (168, 73160930), (184, 66799110), (186, 66080840), (210, 58528744), (217, 56640720), (230, 53439288), (240, 51212651), (248, 49560630), (276, 44532740), (280, 43896558), (310, 39648504), (322, 38170920), (331, 37133040), (336, 36580465), (345, 35626192), (368, 33399555), (372, 33040420), (420, 29264372), (434, 28320360), (460, 26719644), (465, 26432336), (483, 25447280), (496, 24780315), (552, 22266370), (560, 21948279), (620, 19824252), (644, 19085460), (651, 18880240), (662, 18566520), (690, 17813096), (713, 17238480), (744, 16520210), (805, 15268368), (840, 14632186), (868, 14160180), (920, 13359822), (930, 13216168), (961, 12789840), (966, 12723640), (993, 12377680), (1085, 11328144), (1104, 11133185), (1240, 9912126), (1288, 9542730), (1302, 9440120), (1324, 9283260), (1380, 8906548), (1426, 8619240), (1488, 8260105), (1610, 7634184), (1655, 7426608), (1680, 7316093), (1736, 7080090), (1840, 6679911), (1860, 6608084), (1922, 6394920), (1932, 6361820), (1986, 6188840), (2139, 5746160), (2170, 5664072), (2317, 5304720), (2415, 5089456), (2480, 4956063), (2576, 4771365), (2604, 4720060), (2648, 4641630), (2760, 4453274), (2852, 4309620), (2883, 4263280), (3220, 3817092), (3255, 3776048), (3310, 3713304), (3472, 3540045), (3565, 3447696), (3720, 3304042), (3844, 3197460), (3864, 3180910), (3972, 3094420), (4278, 2873080), (4340, 2832036), (4634, 2652360), (4805, 2557968), (4830, 2544728), (4965, 2475536), (4991, 2462640), (5208, 2360030), (5296, 2320815), (5520, 2226637), (5704, 2154810), (5766, 2131640), (6440, 1908546), (6510, 1888024), (6620, 1856652), (6727, 1827120), (6951, 1768240), (7130, 1723848), (7440, 1652021), (7613, 1614480), (7688, 1598730), (7728, 1590455), (7944, 1547210), (8556, 1436540), (8680, 1416018), (9268, 1326180), (9610, 1278984), (9660, 1272364), (9930, 1237768), (9982, 1231320), (10261, 1197840), (10416, 1180015), (10695, 1149232), (11408, 1077405), (11532, 1065820), (11585, 1060944), (12880, 954273), (13020, 944012), (13240, 928326), (13454, 913560), (13902, 884120), (14260, 861924), (14415, 852656), (14973, 820880), (15226, 807240), (15376, 799365), (15888, 773605), (17112, 718270), (17360, 708009), (18536, 663090), (19220, 639492), (19320, 636182), (19860, 618884), (19964, 615660), (20181, 609040), (20522, 598920), (21390, 574616), (22103, 556080), (22839, 538160), (23064, 532910), (23170, 530472), (24955, 492528), (26040, 472006), (26480, 464163), (26908, 456780), (27804, 442060), (28520, 430962), (28830, 426328), (29946, 410440), (30452, 403620), (30783, 399280), (33635, 365424), (34224, 359135), (34755, 353648), (37072, 331545), (38065, 322896), (38440, 319746), (38640, 318091), (39720, 309442), (39928, 307830), (40362, 304520), (41044, 299460), (42780, 287308), (44206, 278040), (45678, 269080), (46128, 266455), (46340, 265236), (49910, 246264), (51305, 239568), (52080, 236003), (53291, 230640), (53816, 228390), (55608, 221030), (57040, 215481), (57660, 213164), (59892, 205220), (60904, 201810), (61566, 199640), (66309, 185360), (67270, 182712), (69510, 176824), (71827, 171120), (74865, 164176), (76130, 161448), (76880, 159873), (79440, 154721), (79856, 153915), (80724, 152260), (82088, 149730), (85560, 143654), (88412, 139020), (91356, 134540), (92680, 132618), (99820, 123132), (100905, 121808), (102610, 119784), (106582, 115320), (107632, 114195), (110515, 111216)]