1219312584960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{39607}}^1\times {\mathrm{8017}}^1$

素因数の和:47648

約数の個数: 144

約数和(自身を含む): 3894763641216

約数和(自身を除く): 2675451056256

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, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 8017, 16034, 24051, 32068, 39607, 40085, 48102, 64136, 79214, 80170, 96204, 118821, 120255, 128272, 158428, 160340, 192408, 198035, 237642, 240510, 256544, 316856, 320680, 384816, 396070, 475284, 481020, 513088, 594105, 633712, 641360, 769632, 792140, 950568, 962040, 1026176, 1188210, 1267424, 1282720, 1539264, 1584280, 1901136, 1924080, 2052352, 2376420, 2534848, 2565440, 3078528, 3168560, 3802272, 3848160, 4752840, 5069696, 5130880, 6157056, 6337120, 7604544, 7696320, 9505680, 10139392, 10261760, 12674240, 15209088, 15392640, 19011360, 25348480, 30418176, 30785280, 38022720, 50696960, 76045440, 152090880, 317529319, 635058638, 952587957, 1270117276, 1587646595, 1905175914, 2540234552, 3175293190, 3810351828, 4762939785, 5080469104, 6350586380, 7620703656, 9525879570, 10160938208, 12701172760, 15241407312, 19051759140, 20321876416, 25402345520, 30482814624, 38103518280, 40643752832, 50804691040, 60965629248, 76207036560, 81287505664, 101609382080, 121931258496, 152414073120, 203218764160, 243862516992, 304828146240, 406437528320, 609656292480, 1219312584960]

約数ペア:

[(1, 1219312584960), (2, 609656292480), (3, 406437528320), (4, 304828146240), (5, 243862516992), (6, 203218764160), (8, 152414073120), (10, 121931258496), (12, 101609382080), (15, 81287505664), (16, 76207036560), (20, 60965629248), (24, 50804691040), (30, 40643752832), (32, 38103518280), (40, 30482814624), (48, 25402345520), (60, 20321876416), (64, 19051759140), (80, 15241407312), (96, 12701172760), (120, 10160938208), (128, 9525879570), (160, 7620703656), (192, 6350586380), (240, 5080469104), (256, 4762939785), (320, 3810351828), (384, 3175293190), (480, 2540234552), (640, 1905175914), (768, 1587646595), (960, 1270117276), (1280, 952587957), (1920, 635058638), (3840, 317529319), (8017, 152090880), (16034, 76045440), (24051, 50696960), (32068, 38022720), (39607, 30785280), (40085, 30418176), (48102, 25348480), (64136, 19011360), (79214, 15392640), (80170, 15209088), (96204, 12674240), (118821, 10261760), (120255, 10139392), (128272, 9505680), (158428, 7696320), (160340, 7604544), (192408, 6337120), (198035, 6157056), (237642, 5130880), (240510, 5069696), (256544, 4752840), (316856, 3848160), (320680, 3802272), (384816, 3168560), (396070, 3078528), (475284, 2565440), (481020, 2534848), (513088, 2376420), (594105, 2052352), (633712, 1924080), (641360, 1901136), (769632, 1584280), (792140, 1539264), (950568, 1282720), (962040, 1267424), (1026176, 1188210)]