19261922880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2347}}^1$

素因数の和:2553

約数の個数: 224

約数和(自身を含む): 62520966144

約数和(自身を除く): 43259043264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 103, 120, 160, 166, 192, 206, 240, 249, 309, 320, 332, 412, 415, 480, 498, 515, 618, 664, 824, 830, 960, 996, 1030, 1236, 1245, 1328, 1545, 1648, 1660, 1992, 2060, 2347, 2472, 2490, 2656, 3090, 3296, 3320, 3984, 4120, 4694, 4944, 4980, 5312, 6180, 6592, 6640, 7041, 7968, 8240, 8549, 9388, 9888, 9960, 11735, 12360, 13280, 14082, 15936, 16480, 17098, 18776, 19776, 19920, 23470, 24720, 25647, 26560, 28164, 32960, 34196, 35205, 37552, 39840, 42745, 46940, 49440, 51294, 56328, 68392, 70410, 75104, 79680, 85490, 93880, 98880, 102588, 112656, 128235, 136784, 140820, 150208, 170980, 187760, 194801, 205176, 225312, 241741, 256470, 273568, 281640, 341960, 375520, 389602, 410352, 450624, 483482, 512940, 547136, 563280, 584403, 683920, 725223, 751040, 779204, 820704, 966964, 974005, 1025880, 1126560, 1168806, 1208705, 1367840, 1450446, 1558408, 1641408, 1933928, 1948010, 2051760, 2253120, 2337612, 2417410, 2735680, 2900892, 2922015, 3116816, 3626115, 3867856, 3896020, 4103520, 4675224, 4834820, 5801784, 5844030, 6233632, 7252230, 7735712, 7792040, 8207040, 9350448, 9669640, 11603568, 11688060, 12467264, 14504460, 15471424, 15584080, 18700896, 19339280, 20064503, 23207136, 23376120, 29008920, 31168160, 37401792, 38678560, 40129006, 46414272, 46752240, 58017840, 60193509, 62336320, 77357120, 80258012, 93504480, 100322515, 116035680, 120387018, 160516024, 187008960, 200645030, 232071360, 240774036, 300967545, 321032048, 401290060, 481548072, 601935090, 642064096, 802580120, 963096144, 1203870180, 1284128192, 1605160240, 1926192288, 2407740360, 3210320480, 3852384576, 4815480720, 6420640960, 9630961440, 19261922880]

約数ペア:

[(1, 19261922880), (2, 9630961440), (3, 6420640960), (4, 4815480720), (5, 3852384576), (6, 3210320480), (8, 2407740360), (10, 1926192288), (12, 1605160240), (15, 1284128192), (16, 1203870180), (20, 963096144), (24, 802580120), (30, 642064096), (32, 601935090), (40, 481548072), (48, 401290060), (60, 321032048), (64, 300967545), (80, 240774036), (83, 232071360), (96, 200645030), (103, 187008960), (120, 160516024), (160, 120387018), (166, 116035680), (192, 100322515), (206, 93504480), (240, 80258012), (249, 77357120), (309, 62336320), (320, 60193509), (332, 58017840), (412, 46752240), (415, 46414272), (480, 40129006), (498, 38678560), (515, 37401792), (618, 31168160), (664, 29008920), (824, 23376120), (830, 23207136), (960, 20064503), (996, 19339280), (1030, 18700896), (1236, 15584080), (1245, 15471424), (1328, 14504460), (1545, 12467264), (1648, 11688060), (1660, 11603568), (1992, 9669640), (2060, 9350448), (2347, 8207040), (2472, 7792040), (2490, 7735712), (2656, 7252230), (3090, 6233632), (3296, 5844030), (3320, 5801784), (3984, 4834820), (4120, 4675224), (4694, 4103520), (4944, 3896020), (4980, 3867856), (5312, 3626115), (6180, 3116816), (6592, 2922015), (6640, 2900892), (7041, 2735680), (7968, 2417410), (8240, 2337612), (8549, 2253120), (9388, 2051760), (9888, 1948010), (9960, 1933928), (11735, 1641408), (12360, 1558408), (13280, 1450446), (14082, 1367840), (15936, 1208705), (16480, 1168806), (17098, 1126560), (18776, 1025880), (19776, 974005), (19920, 966964), (23470, 820704), (24720, 779204), (25647, 751040), (26560, 725223), (28164, 683920), (32960, 584403), (34196, 563280), (35205, 547136), (37552, 512940), (39840, 483482), (42745, 450624), (46940, 410352), (49440, 389602), (51294, 375520), (56328, 341960), (68392, 281640), (70410, 273568), (75104, 256470), (79680, 241741), (85490, 225312), (93880, 205176), (98880, 194801), (102588, 187760), (112656, 170980), (128235, 150208), (136784, 140820)]