69383552640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1351

約数の個数: 256

約数和(自身を含む): 223816919040

約数和(自身を除く): 154433366400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 311, 320, 384, 393, 480, 524, 622, 640, 655, 786, 887, 933, 960, 1048, 1244, 1310, 1555, 1572, 1774, 1866, 1920, 1965, 2096, 2488, 2620, 2661, 3110, 3144, 3548, 3732, 3930, 4192, 4435, 4665, 4976, 5240, 5322, 6220, 6288, 7096, 7464, 7860, 8384, 8870, 9330, 9952, 10480, 10644, 12440, 12576, 13305, 14192, 14928, 15720, 16768, 17740, 18660, 19904, 20960, 21288, 24880, 25152, 26610, 28384, 29856, 31440, 35480, 37320, 39808, 40741, 41920, 42576, 49760, 50304, 53220, 56768, 59712, 62880, 70960, 74640, 81482, 83840, 85152, 99520, 106440, 113536, 116197, 119424, 122223, 125760, 141920, 149280, 162964, 170304, 199040, 203705, 212880, 232394, 244446, 251520, 275857, 283840, 298560, 325928, 340608, 348591, 407410, 425760, 464788, 488892, 551714, 567680, 580985, 597120, 611115, 651856, 697182, 814820, 827571, 851520, 929576, 977784, 1103428, 1161970, 1222230, 1303712, 1379285, 1394364, 1629640, 1655142, 1703040, 1742955, 1859152, 1955568, 2206856, 2323940, 2444460, 2607424, 2758570, 2788728, 3259280, 3310284, 3485910, 3718304, 3911136, 4137855, 4413712, 4647880, 4888920, 5214848, 5517140, 5577456, 6518560, 6620568, 6971820, 7436608, 7822272, 8275710, 8827424, 9295760, 9777840, 11034280, 11154912, 13037120, 13241136, 13943640, 14873216, 15644544, 16551420, 17654848, 18591520, 19555680, 22068560, 22309824, 26074240, 26482272, 27887280, 33102840, 35309696, 36137267, 37183040, 39111360, 44137120, 44619648, 52964544, 55774560, 66205680, 72274534, 74366080, 78222720, 88274240, 105929088, 108411801, 111549120, 132411360, 144549068, 176548480, 180686335, 216823602, 223098240, 264822720, 289098136, 361372670, 433647204, 529645440, 542059005, 578196272, 722745340, 867294408, 1084118010, 1156392544, 1445490680, 1734588816, 2168236020, 2312785088, 2890981360, 3469177632, 4336472040, 4625570176, 5781962720, 6938355264, 8672944080, 11563925440, 13876710528, 17345888160, 23127850880, 34691776320, 69383552640]

約数ペア:

[(1, 69383552640), (2, 34691776320), (3, 23127850880), (4, 17345888160), (5, 13876710528), (6, 11563925440), (8, 8672944080), (10, 6938355264), (12, 5781962720), (15, 4625570176), (16, 4336472040), (20, 3469177632), (24, 2890981360), (30, 2312785088), (32, 2168236020), (40, 1734588816), (48, 1445490680), (60, 1156392544), (64, 1084118010), (80, 867294408), (96, 722745340), (120, 578196272), (128, 542059005), (131, 529645440), (160, 433647204), (192, 361372670), (240, 289098136), (262, 264822720), (311, 223098240), (320, 216823602), (384, 180686335), (393, 176548480), (480, 144549068), (524, 132411360), (622, 111549120), (640, 108411801), (655, 105929088), (786, 88274240), (887, 78222720), (933, 74366080), (960, 72274534), (1048, 66205680), (1244, 55774560), (1310, 52964544), (1555, 44619648), (1572, 44137120), (1774, 39111360), (1866, 37183040), (1920, 36137267), (1965, 35309696), (2096, 33102840), (2488, 27887280), (2620, 26482272), (2661, 26074240), (3110, 22309824), (3144, 22068560), (3548, 19555680), (3732, 18591520), (3930, 17654848), (4192, 16551420), (4435, 15644544), (4665, 14873216), (4976, 13943640), (5240, 13241136), (5322, 13037120), (6220, 11154912), (6288, 11034280), (7096, 9777840), (7464, 9295760), (7860, 8827424), (8384, 8275710), (8870, 7822272), (9330, 7436608), (9952, 6971820), (10480, 6620568), (10644, 6518560), (12440, 5577456), (12576, 5517140), (13305, 5214848), (14192, 4888920), (14928, 4647880), (15720, 4413712), (16768, 4137855), (17740, 3911136), (18660, 3718304), (19904, 3485910), (20960, 3310284), (21288, 3259280), (24880, 2788728), (25152, 2758570), (26610, 2607424), (28384, 2444460), (29856, 2323940), (31440, 2206856), (35480, 1955568), (37320, 1859152), (39808, 1742955), (40741, 1703040), (41920, 1655142), (42576, 1629640), (49760, 1394364), (50304, 1379285), (53220, 1303712), (56768, 1222230), (59712, 1161970), (62880, 1103428), (70960, 977784), (74640, 929576), (81482, 851520), (83840, 827571), (85152, 814820), (99520, 697182), (106440, 651856), (113536, 611115), (116197, 597120), (119424, 580985), (122223, 567680), (125760, 551714), (141920, 488892), (149280, 464788), (162964, 425760), (170304, 407410), (199040, 348591), (203705, 340608), (212880, 325928), (232394, 298560), (244446, 283840), (251520, 275857)]