7119277920

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2680

約数の個数: 288

約数和(自身を含む): 25559089920

約数和(自身を除く): 18439812000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 243, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 486, 540, 568, 639, 648, 710, 720, 810, 852, 864, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1440, 1620, 1704, 1917, 1944, 2130, 2160, 2272, 2430, 2556, 2579, 2592, 2840, 3195, 3240, 3408, 3834, 3888, 4260, 4320, 4860, 5112, 5158, 5680, 5751, 6390, 6480, 6816, 7668, 7737, 7776, 8520, 9585, 9720, 10224, 10316, 11360, 11502, 12780, 12895, 12960, 15336, 15474, 17040, 17253, 19170, 19440, 20448, 20632, 23004, 23211, 25560, 25790, 28755, 30672, 30948, 34080, 34506, 38340, 38685, 38880, 41264, 46008, 46422, 51120, 51580, 57510, 61344, 61896, 69012, 69633, 76680, 77370, 82528, 86265, 92016, 92844, 102240, 103160, 115020, 116055, 123792, 138024, 139266, 153360, 154740, 172530, 183109, 184032, 185688, 206320, 208899, 230040, 232110, 247584, 276048, 278532, 306720, 309480, 345060, 348165, 366218, 371376, 412640, 417798, 460080, 464220, 549327, 552096, 557064, 618960, 626697, 690120, 696330, 732436, 742752, 835596, 915545, 920160, 928440, 1044495, 1098654, 1114128, 1237920, 1253394, 1380240, 1392660, 1464872, 1647981, 1671192, 1831090, 1856880, 2088990, 2197308, 2228256, 2506788, 2746635, 2760480, 2785320, 2929744, 3133485, 3295962, 3342384, 3662180, 3713760, 4177980, 4394616, 4943943, 5013576, 5493270, 5570640, 5859488, 6266970, 6591924, 6684768, 7324360, 8239905, 8355960, 8789232, 9887886, 10027152, 10986540, 11141280, 12533940, 13183848, 14648720, 14831829, 16479810, 16711920, 17578464, 19775772, 20054304, 21973080, 24719715, 25067880, 26367696, 29297440, 29663658, 32959620, 33423840, 39551544, 43946160, 44495487, 49439430, 50135760, 52735392, 59327316, 65919240, 74159145, 79103088, 87892320, 88990974, 98878860, 100271520, 118654632, 131838480, 148318290, 158206176, 177981948, 197757720, 222477435, 237309264, 263676960, 296636580, 355963896, 395515440, 444954870, 474618528, 593273160, 711927792, 791030880, 889909740, 1186546320, 1423855584, 1779819480, 2373092640, 3559638960, 7119277920]

約数ペア:

[(1, 7119277920), (2, 3559638960), (3, 2373092640), (4, 1779819480), (5, 1423855584), (6, 1186546320), (8, 889909740), (9, 791030880), (10, 711927792), (12, 593273160), (15, 474618528), (16, 444954870), (18, 395515440), (20, 355963896), (24, 296636580), (27, 263676960), (30, 237309264), (32, 222477435), (36, 197757720), (40, 177981948), (45, 158206176), (48, 148318290), (54, 131838480), (60, 118654632), (71, 100271520), (72, 98878860), (80, 88990974), (81, 87892320), (90, 79103088), (96, 74159145), (108, 65919240), (120, 59327316), (135, 52735392), (142, 50135760), (144, 49439430), (160, 44495487), (162, 43946160), (180, 39551544), (213, 33423840), (216, 32959620), (240, 29663658), (243, 29297440), (270, 26367696), (284, 25067880), (288, 24719715), (324, 21973080), (355, 20054304), (360, 19775772), (405, 17578464), (426, 16711920), (432, 16479810), (480, 14831829), (486, 14648720), (540, 13183848), (568, 12533940), (639, 11141280), (648, 10986540), (710, 10027152), (720, 9887886), (810, 8789232), (852, 8355960), (864, 8239905), (972, 7324360), (1065, 6684768), (1080, 6591924), (1136, 6266970), (1215, 5859488), (1278, 5570640), (1296, 5493270), (1420, 5013576), (1440, 4943943), (1620, 4394616), (1704, 4177980), (1917, 3713760), (1944, 3662180), (2130, 3342384), (2160, 3295962), (2272, 3133485), (2430, 2929744), (2556, 2785320), (2579, 2760480), (2592, 2746635), (2840, 2506788), (3195, 2228256), (3240, 2197308), (3408, 2088990), (3834, 1856880), (3888, 1831090), (4260, 1671192), (4320, 1647981), (4860, 1464872), (5112, 1392660), (5158, 1380240), (5680, 1253394), (5751, 1237920), (6390, 1114128), (6480, 1098654), (6816, 1044495), (7668, 928440), (7737, 920160), (7776, 915545), (8520, 835596), (9585, 742752), (9720, 732436), (10224, 696330), (10316, 690120), (11360, 626697), (11502, 618960), (12780, 557064), (12895, 552096), (12960, 549327), (15336, 464220), (15474, 460080), (17040, 417798), (17253, 412640), (19170, 371376), (19440, 366218), (20448, 348165), (20632, 345060), (23004, 309480), (23211, 306720), (25560, 278532), (25790, 276048), (28755, 247584), (30672, 232110), (30948, 230040), (34080, 208899), (34506, 206320), (38340, 185688), (38685, 184032), (38880, 183109), (41264, 172530), (46008, 154740), (46422, 153360), (51120, 139266), (51580, 138024), (57510, 123792), (61344, 116055), (61896, 115020), (69012, 103160), (69633, 102240), (76680, 92844), (77370, 92016), (82528, 86265)]