1315775520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 288

約数和(自身を含む): 4840093440

約数和(自身を除く): 3524317920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 59, 60, 68, 72, 80, 85, 90, 96, 102, 118, 120, 136, 144, 153, 160, 170, 177, 180, 204, 236, 240, 255, 272, 288, 295, 306, 340, 354, 360, 408, 472, 480, 510, 531, 544, 590, 612, 680, 708, 720, 765, 816, 885, 911, 944, 1003, 1020, 1062, 1180, 1224, 1360, 1416, 1440, 1530, 1632, 1770, 1822, 1888, 2006, 2040, 2124, 2360, 2448, 2655, 2720, 2733, 2832, 3009, 3060, 3540, 3644, 4012, 4080, 4248, 4555, 4720, 4896, 5015, 5310, 5466, 5664, 6018, 6120, 7080, 7288, 8024, 8160, 8199, 8496, 9027, 9110, 9440, 10030, 10620, 10932, 12036, 12240, 13665, 14160, 14576, 15045, 15487, 16048, 16398, 16992, 18054, 18220, 20060, 21240, 21864, 24072, 24480, 27330, 28320, 29152, 30090, 30974, 32096, 32796, 36108, 36440, 40120, 40995, 42480, 43728, 45135, 46461, 48144, 53749, 54660, 60180, 61948, 65592, 72216, 72880, 77435, 80240, 81990, 84960, 87456, 90270, 92922, 96288, 107498, 109320, 120360, 123896, 131184, 139383, 144432, 145760, 154870, 160480, 161247, 163980, 180540, 185844, 214996, 218640, 232305, 240720, 247792, 262368, 268745, 278766, 288864, 309740, 322494, 327960, 361080, 371688, 429992, 437280, 464610, 481440, 483741, 495584, 537490, 557532, 619480, 644988, 655920, 696915, 722160, 743376, 806235, 859984, 913733, 929220, 967482, 1074980, 1115064, 1238960, 1289976, 1311840, 1393830, 1444320, 1486752, 1612470, 1719968, 1827466, 1858440, 1934964, 2149960, 2230128, 2418705, 2477920, 2579952, 2741199, 2787660, 3224940, 3654932, 3716880, 3869928, 4299920, 4460256, 4568665, 4837410, 5159904, 5482398, 5575320, 6449880, 7309864, 7433760, 7739856, 8223597, 8599840, 9137330, 9674820, 10964796, 11150640, 12899760, 13705995, 14619728, 15479712, 16447194, 18274660, 19349640, 21929592, 22301280, 25799520, 27411990, 29239456, 32894388, 36549320, 38699280, 41117985, 43859184, 54823980, 65788776, 73098640, 77398560, 82235970, 87718368, 109647960, 131577552, 146197280, 164471940, 219295920, 263155104, 328943880, 438591840, 657887760, 1315775520]

約数ペア:

[(1, 1315775520), (2, 657887760), (3, 438591840), (4, 328943880), (5, 263155104), (6, 219295920), (8, 164471940), (9, 146197280), (10, 131577552), (12, 109647960), (15, 87718368), (16, 82235970), (17, 77398560), (18, 73098640), (20, 65788776), (24, 54823980), (30, 43859184), (32, 41117985), (34, 38699280), (36, 36549320), (40, 32894388), (45, 29239456), (48, 27411990), (51, 25799520), (59, 22301280), (60, 21929592), (68, 19349640), (72, 18274660), (80, 16447194), (85, 15479712), (90, 14619728), (96, 13705995), (102, 12899760), (118, 11150640), (120, 10964796), (136, 9674820), (144, 9137330), (153, 8599840), (160, 8223597), (170, 7739856), (177, 7433760), (180, 7309864), (204, 6449880), (236, 5575320), (240, 5482398), (255, 5159904), (272, 4837410), (288, 4568665), (295, 4460256), (306, 4299920), (340, 3869928), (354, 3716880), (360, 3654932), (408, 3224940), (472, 2787660), (480, 2741199), (510, 2579952), (531, 2477920), (544, 2418705), (590, 2230128), (612, 2149960), (680, 1934964), (708, 1858440), (720, 1827466), (765, 1719968), (816, 1612470), (885, 1486752), (911, 1444320), (944, 1393830), (1003, 1311840), (1020, 1289976), (1062, 1238960), (1180, 1115064), (1224, 1074980), (1360, 967482), (1416, 929220), (1440, 913733), (1530, 859984), (1632, 806235), (1770, 743376), (1822, 722160), (1888, 696915), (2006, 655920), (2040, 644988), (2124, 619480), (2360, 557532), (2448, 537490), (2655, 495584), (2720, 483741), (2733, 481440), (2832, 464610), (3009, 437280), (3060, 429992), (3540, 371688), (3644, 361080), (4012, 327960), (4080, 322494), (4248, 309740), (4555, 288864), (4720, 278766), (4896, 268745), (5015, 262368), (5310, 247792), (5466, 240720), (5664, 232305), (6018, 218640), (6120, 214996), (7080, 185844), (7288, 180540), (8024, 163980), (8160, 161247), (8199, 160480), (8496, 154870), (9027, 145760), (9110, 144432), (9440, 139383), (10030, 131184), (10620, 123896), (10932, 120360), (12036, 109320), (12240, 107498), (13665, 96288), (14160, 92922), (14576, 90270), (15045, 87456), (15487, 84960), (16048, 81990), (16398, 80240), (16992, 77435), (18054, 72880), (18220, 72216), (20060, 65592), (21240, 61948), (21864, 60180), (24072, 54660), (24480, 53749), (27330, 48144), (28320, 46461), (29152, 45135), (30090, 43728), (30974, 42480), (32096, 40995), (32796, 40120), (36108, 36440)]