807381120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4663

約数の個数: 256

約数和(自身を含む): 3168103680

約数和(自身を除く): 2360722560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4621, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 9242, 10920, 11648, 12480, 13440, 13863, 14560, 17472, 18484, 21840, 23105, 24960, 27726, 29120, 32347, 34944, 36968, 43680, 46210, 55452, 58240, 60073, 64694, 69315, 73936, 87360, 92420, 97041, 110904, 120146, 129388, 138630, 147872, 161735, 174720, 180219, 184840, 194082, 221808, 240292, 258776, 277260, 295744, 300365, 323470, 360438, 369680, 388164, 420511, 443616, 480584, 485205, 517552, 554520, 591488, 600730, 646940, 720876, 739360, 776328, 841022, 887232, 901095, 961168, 970410, 1035104, 1109040, 1201460, 1261533, 1293880, 1441752, 1478720, 1552656, 1682044, 1774464, 1802190, 1922336, 1940820, 2070208, 2102555, 2218080, 2402920, 2523066, 2587760, 2883504, 2957440, 3105312, 3364088, 3604380, 3844672, 3881640, 4140416, 4205110, 4436160, 4805840, 5046132, 5175520, 5767008, 6210624, 6307665, 6728176, 7208760, 7689344, 7763280, 8410220, 8872320, 9611680, 10092264, 10351040, 11534016, 12421248, 12615330, 13456352, 14417520, 15526560, 16820440, 19223360, 20184528, 20702080, 23068032, 25230660, 26912704, 28835040, 31053120, 33640880, 38446720, 40369056, 50461320, 53825408, 57670080, 62106240, 67281760, 80738112, 100922640, 115340160, 134563520, 161476224, 201845280, 269127040, 403690560, 807381120]

約数ペア:

[(1, 807381120), (2, 403690560), (3, 269127040), (4, 201845280), (5, 161476224), (6, 134563520), (7, 115340160), (8, 100922640), (10, 80738112), (12, 67281760), (13, 62106240), (14, 57670080), (15, 53825408), (16, 50461320), (20, 40369056), (21, 38446720), (24, 33640880), (26, 31053120), (28, 28835040), (30, 26912704), (32, 25230660), (35, 23068032), (39, 20702080), (40, 20184528), (42, 19223360), (48, 16820440), (52, 15526560), (56, 14417520), (60, 13456352), (64, 12615330), (65, 12421248), (70, 11534016), (78, 10351040), (80, 10092264), (84, 9611680), (91, 8872320), (96, 8410220), (104, 7763280), (105, 7689344), (112, 7208760), (120, 6728176), (128, 6307665), (130, 6210624), (140, 5767008), (156, 5175520), (160, 5046132), (168, 4805840), (182, 4436160), (192, 4205110), (195, 4140416), (208, 3881640), (210, 3844672), (224, 3604380), (240, 3364088), (260, 3105312), (273, 2957440), (280, 2883504), (312, 2587760), (320, 2523066), (336, 2402920), (364, 2218080), (384, 2102555), (390, 2070208), (416, 1940820), (420, 1922336), (448, 1802190), (455, 1774464), (480, 1682044), (520, 1552656), (546, 1478720), (560, 1441752), (624, 1293880), (640, 1261533), (672, 1201460), (728, 1109040), (780, 1035104), (832, 970410), (840, 961168), (896, 901095), (910, 887232), (960, 841022), (1040, 776328), (1092, 739360), (1120, 720876), (1248, 646940), (1344, 600730), (1365, 591488), (1456, 554520), (1560, 517552), (1664, 485205), (1680, 480584), (1820, 443616), (1920, 420511), (2080, 388164), (2184, 369680), (2240, 360438), (2496, 323470), (2688, 300365), (2730, 295744), (2912, 277260), (3120, 258776), (3360, 240292), (3640, 221808), (4160, 194082), (4368, 184840), (4480, 180219), (4621, 174720), (4992, 161735), (5460, 147872), (5824, 138630), (6240, 129388), (6720, 120146), (7280, 110904), (8320, 97041), (8736, 92420), (9242, 87360), (10920, 73936), (11648, 69315), (12480, 64694), (13440, 60073), (13863, 58240), (14560, 55452), (17472, 46210), (18484, 43680), (21840, 36968), (23105, 34944), (24960, 32347), (27726, 29120)]