1529781120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12682

約数の個数: 256

約数和(自身を含む): 6192460800

約数和(自身を除く): 4662679680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 12647, 13440, 15120, 17280, 20160, 24192, 25294, 30240, 37941, 40320, 50588, 60480, 63235, 75882, 88529, 101176, 113823, 120960, 126470, 151764, 177058, 189705, 202352, 227646, 252940, 265587, 303528, 341469, 354116, 379410, 404704, 442645, 455292, 505880, 531174, 569115, 607056, 682938, 708232, 758820, 796761, 809408, 885290, 910584, 1011760, 1062348, 1138230, 1214112, 1327935, 1365876, 1416464, 1517640, 1593522, 1618816, 1707345, 1770580, 1821168, 2023520, 2124696, 2276460, 2390283, 2428224, 2655870, 2731752, 2832928, 3035280, 3187044, 3414690, 3541160, 3642336, 3983805, 4047040, 4249392, 4552920, 4780566, 4856448, 5311740, 5463504, 5665856, 6070560, 6374088, 6829380, 7082320, 7284672, 7967610, 8094080, 8498784, 9105840, 9561132, 10623480, 10927008, 11331712, 11951415, 12141120, 12748176, 13658760, 14164640, 14569344, 15935220, 16997568, 18211680, 19122264, 21246960, 21854016, 23902830, 24282240, 25496352, 27317520, 28329280, 31870440, 33995136, 36423360, 38244528, 42493920, 43708032, 47805660, 50992704, 54635040, 56658560, 63740880, 72846720, 76489056, 84987840, 95611320, 101985408, 109270080, 127481760, 152978112, 169975680, 191222640, 218540160, 254963520, 305956224, 382445280, 509927040, 764890560, 1529781120]

約数ペア:

[(1, 1529781120), (2, 764890560), (3, 509927040), (4, 382445280), (5, 305956224), (6, 254963520), (7, 218540160), (8, 191222640), (9, 169975680), (10, 152978112), (12, 127481760), (14, 109270080), (15, 101985408), (16, 95611320), (18, 84987840), (20, 76489056), (21, 72846720), (24, 63740880), (27, 56658560), (28, 54635040), (30, 50992704), (32, 47805660), (35, 43708032), (36, 42493920), (40, 38244528), (42, 36423360), (45, 33995136), (48, 31870440), (54, 28329280), (56, 27317520), (60, 25496352), (63, 24282240), (64, 23902830), (70, 21854016), (72, 21246960), (80, 19122264), (84, 18211680), (90, 16997568), (96, 15935220), (105, 14569344), (108, 14164640), (112, 13658760), (120, 12748176), (126, 12141120), (128, 11951415), (135, 11331712), (140, 10927008), (144, 10623480), (160, 9561132), (168, 9105840), (180, 8498784), (189, 8094080), (192, 7967610), (210, 7284672), (216, 7082320), (224, 6829380), (240, 6374088), (252, 6070560), (270, 5665856), (280, 5463504), (288, 5311740), (315, 4856448), (320, 4780566), (336, 4552920), (360, 4249392), (378, 4047040), (384, 3983805), (420, 3642336), (432, 3541160), (448, 3414690), (480, 3187044), (504, 3035280), (540, 2832928), (560, 2731752), (576, 2655870), (630, 2428224), (640, 2390283), (672, 2276460), (720, 2124696), (756, 2023520), (840, 1821168), (864, 1770580), (896, 1707345), (945, 1618816), (960, 1593522), (1008, 1517640), (1080, 1416464), (1120, 1365876), (1152, 1327935), (1260, 1214112), (1344, 1138230), (1440, 1062348), (1512, 1011760), (1680, 910584), (1728, 885290), (1890, 809408), (1920, 796761), (2016, 758820), (2160, 708232), (2240, 682938), (2520, 607056), (2688, 569115), (2880, 531174), (3024, 505880), (3360, 455292), (3456, 442645), (3780, 404704), (4032, 379410), (4320, 354116), (4480, 341469), (5040, 303528), (5760, 265587), (6048, 252940), (6720, 227646), (7560, 202352), (8064, 189705), (8640, 177058), (10080, 151764), (12096, 126470), (12647, 120960), (13440, 113823), (15120, 101176), (17280, 88529), (20160, 75882), (24192, 63235), (25294, 60480), (30240, 50588), (37941, 40320)]