7538609260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2592

約数の個数: 192

約数和(自身を含む): 20618422272

約数和(自身を除く): 13079813012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 73, 91, 92, 115, 130, 140, 146, 161, 182, 230, 260, 292, 299, 322, 364, 365, 455, 460, 511, 598, 644, 730, 805, 910, 949, 1022, 1196, 1460, 1495, 1610, 1679, 1820, 1898, 2044, 2093, 2467, 2555, 2990, 3220, 3358, 3796, 4186, 4745, 4934, 5110, 5980, 6643, 6716, 8372, 8395, 9490, 9868, 10220, 10465, 11753, 12335, 13286, 16790, 17269, 18980, 20930, 21827, 23506, 24670, 26572, 32071, 33215, 33580, 34538, 41860, 43654, 47012, 49340, 56741, 58765, 64142, 66430, 69076, 86345, 87308, 109135, 113482, 117530, 128284, 132860, 152789, 160355, 172690, 180091, 218270, 224497, 226964, 235060, 283705, 305578, 320710, 345380, 360182, 397187, 436540, 448994, 567410, 611156, 641420, 720364, 737633, 763945, 794374, 897988, 900455, 1122485, 1134820, 1260637, 1475266, 1527890, 1588748, 1800910, 1985935, 2244970, 2341183, 2521274, 2950532, 3055780, 3601820, 3688165, 3971870, 4142093, 4489940, 4682366, 5042548, 5163431, 6303185, 7376330, 7943740, 8284186, 9364732, 10326862, 11705915, 12606370, 14752660, 16388281, 16568372, 20653724, 20710465, 23411830, 25212740, 25817155, 28994651, 32776562, 41420930, 46823660, 51634310, 53847209, 57989302, 65553124, 81941405, 82841860, 103268620, 107694418, 115978604, 144973255, 163882810, 215388836, 269236045, 289946510, 327765620, 376930463, 538472090, 579893020, 753860926, 1076944180, 1507721852, 1884652315, 3769304630, 7538609260]

約数ペア:

[(1, 7538609260), (2, 3769304630), (4, 1884652315), (5, 1507721852), (7, 1076944180), (10, 753860926), (13, 579893020), (14, 538472090), (20, 376930463), (23, 327765620), (26, 289946510), (28, 269236045), (35, 215388836), (46, 163882810), (52, 144973255), (65, 115978604), (70, 107694418), (73, 103268620), (91, 82841860), (92, 81941405), (115, 65553124), (130, 57989302), (140, 53847209), (146, 51634310), (161, 46823660), (182, 41420930), (230, 32776562), (260, 28994651), (292, 25817155), (299, 25212740), (322, 23411830), (364, 20710465), (365, 20653724), (455, 16568372), (460, 16388281), (511, 14752660), (598, 12606370), (644, 11705915), (730, 10326862), (805, 9364732), (910, 8284186), (949, 7943740), (1022, 7376330), (1196, 6303185), (1460, 5163431), (1495, 5042548), (1610, 4682366), (1679, 4489940), (1820, 4142093), (1898, 3971870), (2044, 3688165), (2093, 3601820), (2467, 3055780), (2555, 2950532), (2990, 2521274), (3220, 2341183), (3358, 2244970), (3796, 1985935), (4186, 1800910), (4745, 1588748), (4934, 1527890), (5110, 1475266), (5980, 1260637), (6643, 1134820), (6716, 1122485), (8372, 900455), (8395, 897988), (9490, 794374), (9868, 763945), (10220, 737633), (10465, 720364), (11753, 641420), (12335, 611156), (13286, 567410), (16790, 448994), (17269, 436540), (18980, 397187), (20930, 360182), (21827, 345380), (23506, 320710), (24670, 305578), (26572, 283705), (32071, 235060), (33215, 226964), (33580, 224497), (34538, 218270), (41860, 180091), (43654, 172690), (47012, 160355), (49340, 152789), (56741, 132860), (58765, 128284), (64142, 117530), (66430, 113482), (69076, 109135), (86345, 87308)]