190720346880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{15391}}^1$

素因数の和:15883

約数の個数: 288

約数和(自身を含む): 697684635648

約数和(自身を除く): 506964288768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 461, 480, 560, 640, 672, 768, 840, 896, 922, 960, 1120, 1280, 1344, 1383, 1680, 1792, 1844, 1920, 2240, 2305, 2688, 2766, 3227, 3360, 3688, 3840, 4480, 4610, 5376, 5532, 6454, 6720, 6915, 7376, 8960, 9220, 9681, 11064, 12908, 13440, 13830, 14752, 15391, 16135, 18440, 19362, 22128, 25816, 26880, 27660, 29504, 30782, 32270, 36880, 38724, 44256, 46173, 48405, 51632, 55320, 59008, 61564, 64540, 73760, 76955, 77448, 88512, 92346, 96810, 103264, 107737, 110640, 118016, 123128, 129080, 147520, 153910, 154896, 177024, 184692, 193620, 206528, 215474, 221280, 230865, 246256, 258160, 295040, 307820, 309792, 323211, 354048, 369384, 387240, 413056, 430948, 442560, 461730, 492512, 516320, 538685, 590080, 615640, 619584, 646422, 738768, 774480, 826112, 861896, 885120, 923460, 985024, 1032640, 1077370, 1231280, 1239168, 1292844, 1477536, 1548960, 1616055, 1723792, 1770240, 1846920, 1970048, 2065280, 2154740, 2462560, 2478336, 2585688, 2955072, 3097920, 3232110, 3447584, 3693840, 3940096, 4130560, 4309480, 4925120, 5171376, 5910144, 6195840, 6464220, 6895168, 7095251, 7387680, 8618960, 9850240, 10342752, 11820288, 12391680, 12928440, 13790336, 14190502, 14775360, 17237920, 19700480, 20685504, 21285753, 25856880, 27580672, 28381004, 29550720, 34475840, 35476255, 41371008, 42571506, 49666757, 51713760, 56762008, 59101440, 68951680, 70952510, 82742016, 85143012, 99333514, 103427520, 106428765, 113524016, 137903360, 141905020, 149000271, 170286024, 198667028, 206855040, 212857530, 227048032, 248333785, 283810040, 298000542, 340572048, 397334056, 413710080, 425715060, 454096064, 496667570, 567620080, 596001084, 681144096, 745001355, 794668112, 851430120, 908192128, 993335140, 1135240160, 1192002168, 1362288192, 1490002710, 1589336224, 1702860240, 1816384256, 1986670280, 2270480320, 2384004336, 2724576384, 2980005420, 3178672448, 3405720480, 3973340560, 4540960640, 4768008672, 5449152768, 5960010840, 6357344896, 6811440960, 7946681120, 9081921280, 9536017344, 11920021680, 12714689792, 13622881920, 15893362240, 19072034688, 23840043360, 27245763840, 31786724480, 38144069376, 47680086720, 63573448960, 95360173440, 190720346880]

約数ペア:

[(1, 190720346880), (2, 95360173440), (3, 63573448960), (4, 47680086720), (5, 38144069376), (6, 31786724480), (7, 27245763840), (8, 23840043360), (10, 19072034688), (12, 15893362240), (14, 13622881920), (15, 12714689792), (16, 11920021680), (20, 9536017344), (21, 9081921280), (24, 7946681120), (28, 6811440960), (30, 6357344896), (32, 5960010840), (35, 5449152768), (40, 4768008672), (42, 4540960640), (48, 3973340560), (56, 3405720480), (60, 3178672448), (64, 2980005420), (70, 2724576384), (80, 2384004336), (84, 2270480320), (96, 1986670280), (105, 1816384256), (112, 1702860240), (120, 1589336224), (128, 1490002710), (140, 1362288192), (160, 1192002168), (168, 1135240160), (192, 993335140), (210, 908192128), (224, 851430120), (240, 794668112), (256, 745001355), (280, 681144096), (320, 596001084), (336, 567620080), (384, 496667570), (420, 454096064), (448, 425715060), (461, 413710080), (480, 397334056), (560, 340572048), (640, 298000542), (672, 283810040), (768, 248333785), (840, 227048032), (896, 212857530), (922, 206855040), (960, 198667028), (1120, 170286024), (1280, 149000271), (1344, 141905020), (1383, 137903360), (1680, 113524016), (1792, 106428765), (1844, 103427520), (1920, 99333514), (2240, 85143012), (2305, 82742016), (2688, 70952510), (2766, 68951680), (3227, 59101440), (3360, 56762008), (3688, 51713760), (3840, 49666757), (4480, 42571506), (4610, 41371008), (5376, 35476255), (5532, 34475840), (6454, 29550720), (6720, 28381004), (6915, 27580672), (7376, 25856880), (8960, 21285753), (9220, 20685504), (9681, 19700480), (11064, 17237920), (12908, 14775360), (13440, 14190502), (13830, 13790336), (14752, 12928440), (15391, 12391680), (16135, 11820288), (18440, 10342752), (19362, 9850240), (22128, 8618960), (25816, 7387680), (26880, 7095251), (27660, 6895168), (29504, 6464220), (30782, 6195840), (32270, 5910144), (36880, 5171376), (38724, 4925120), (44256, 4309480), (46173, 4130560), (48405, 3940096), (51632, 3693840), (55320, 3447584), (59008, 3232110), (61564, 3097920), (64540, 2955072), (73760, 2585688), (76955, 2478336), (77448, 2462560), (88512, 2154740), (92346, 2065280), (96810, 1970048), (103264, 1846920), (107737, 1770240), (110640, 1723792), (118016, 1616055), (123128, 1548960), (129080, 1477536), (147520, 1292844), (153910, 1239168), (154896, 1231280), (177024, 1077370), (184692, 1032640), (193620, 985024), (206528, 923460), (215474, 885120), (221280, 861896), (230865, 826112), (246256, 774480), (258160, 738768), (295040, 646422), (307820, 619584), (309792, 615640), (323211, 590080), (354048, 538685), (369384, 516320), (387240, 492512), (413056, 461730), (430948, 442560)]