40394970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 256

約数和(自身を含む): 141004800

約数和(自身を除く): 100609830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 29, 30, 33, 35, 42, 45, 54, 55, 58, 63, 66, 67, 70, 77, 87, 90, 99, 105, 110, 126, 134, 135, 145, 154, 165, 174, 189, 198, 201, 203, 210, 231, 261, 270, 290, 297, 315, 319, 330, 335, 378, 385, 402, 406, 435, 462, 469, 495, 522, 594, 603, 609, 630, 638, 670, 693, 737, 770, 783, 870, 938, 945, 957, 990, 1005, 1015, 1155, 1206, 1218, 1305, 1386, 1407, 1474, 1485, 1566, 1595, 1809, 1827, 1890, 1914, 1943, 2010, 2030, 2079, 2211, 2233, 2310, 2345, 2610, 2814, 2871, 2970, 3015, 3045, 3190, 3465, 3618, 3654, 3685, 3886, 3915, 4158, 4221, 4422, 4466, 4690, 4785, 5159, 5481, 5742, 5829, 6030, 6090, 6633, 6699, 6930, 7035, 7370, 7830, 8442, 8613, 9045, 9135, 9570, 9715, 10318, 10395, 10962, 11055, 11165, 11658, 12663, 13266, 13398, 13601, 14070, 14355, 15477, 17226, 17487, 18090, 18270, 19430, 19899, 20097, 20790, 21105, 21373, 22110, 22330, 25326, 25795, 27202, 27405, 28710, 29145, 30954, 33165, 33495, 34974, 39798, 40194, 40803, 42210, 42746, 43065, 46431, 51590, 52461, 54810, 58290, 60291, 63315, 64119, 66330, 66990, 68005, 77385, 81606, 86130, 87435, 92862, 99495, 100485, 104922, 106865, 120582, 122409, 126630, 128238, 136010, 139293, 149611, 154770, 174870, 192357, 198990, 200970, 204015, 213730, 232155, 244818, 262305, 278586, 299222, 301455, 320595, 367227, 384714, 408030, 448833, 464310, 524610, 577071, 602910, 612045, 641190, 696465, 734454, 748055, 897666, 961785, 1154142, 1224090, 1346499, 1392930, 1496110, 1836135, 1923570, 2244165, 2692998, 2885355, 3672270, 4039497, 4488330, 5770710, 6732495, 8078994, 13464990, 20197485, 40394970]

約数ペア:

[(1, 40394970), (2, 20197485), (3, 13464990), (5, 8078994), (6, 6732495), (7, 5770710), (9, 4488330), (10, 4039497), (11, 3672270), (14, 2885355), (15, 2692998), (18, 2244165), (21, 1923570), (22, 1836135), (27, 1496110), (29, 1392930), (30, 1346499), (33, 1224090), (35, 1154142), (42, 961785), (45, 897666), (54, 748055), (55, 734454), (58, 696465), (63, 641190), (66, 612045), (67, 602910), (70, 577071), (77, 524610), (87, 464310), (90, 448833), (99, 408030), (105, 384714), (110, 367227), (126, 320595), (134, 301455), (135, 299222), (145, 278586), (154, 262305), (165, 244818), (174, 232155), (189, 213730), (198, 204015), (201, 200970), (203, 198990), (210, 192357), (231, 174870), (261, 154770), (270, 149611), (290, 139293), (297, 136010), (315, 128238), (319, 126630), (330, 122409), (335, 120582), (378, 106865), (385, 104922), (402, 100485), (406, 99495), (435, 92862), (462, 87435), (469, 86130), (495, 81606), (522, 77385), (594, 68005), (603, 66990), (609, 66330), (630, 64119), (638, 63315), (670, 60291), (693, 58290), (737, 54810), (770, 52461), (783, 51590), (870, 46431), (938, 43065), (945, 42746), (957, 42210), (990, 40803), (1005, 40194), (1015, 39798), (1155, 34974), (1206, 33495), (1218, 33165), (1305, 30954), (1386, 29145), (1407, 28710), (1474, 27405), (1485, 27202), (1566, 25795), (1595, 25326), (1809, 22330), (1827, 22110), (1890, 21373), (1914, 21105), (1943, 20790), (2010, 20097), (2030, 19899), (2079, 19430), (2211, 18270), (2233, 18090), (2310, 17487), (2345, 17226), (2610, 15477), (2814, 14355), (2871, 14070), (2970, 13601), (3015, 13398), (3045, 13266), (3190, 12663), (3465, 11658), (3618, 11165), (3654, 11055), (3685, 10962), (3886, 10395), (3915, 10318), (4158, 9715), (4221, 9570), (4422, 9135), (4466, 9045), (4690, 8613), (4785, 8442), (5159, 7830), (5481, 7370), (5742, 7035), (5829, 6930), (6030, 6699), (6090, 6633)]