9673646720

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3559}}^1$

素因数の和:3746

約数の個数: 128

約数和(自身を含む): 24053068800

約数和(自身を除く): 14379422080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 137, 155, 160, 248, 274, 310, 320, 496, 548, 620, 640, 685, 992, 1096, 1240, 1370, 1984, 2192, 2480, 2740, 3559, 3968, 4247, 4384, 4960, 5480, 7118, 8494, 8768, 9920, 10960, 14236, 16988, 17536, 17795, 19840, 21235, 21920, 28472, 33976, 35590, 42470, 43840, 56944, 67952, 71180, 84940, 87680, 110329, 113888, 135904, 142360, 169880, 220658, 227776, 271808, 284720, 339760, 441316, 455552, 487583, 543616, 551645, 569440, 679520, 882632, 975166, 1103290, 1138880, 1359040, 1765264, 1950332, 2206580, 2277760, 2437915, 2718080, 3530528, 3900664, 4413160, 4875830, 7061056, 7801328, 8826320, 9751660, 14122112, 15115073, 15602656, 17652640, 19503320, 30230146, 31205312, 35305280, 39006640, 60460292, 62410624, 70610560, 75575365, 78013280, 120920584, 151150730, 156026560, 241841168, 302301460, 312053120, 483682336, 604602920, 967364672, 1209205840, 1934729344, 2418411680, 4836823360, 9673646720]

約数ペア:

[(1, 9673646720), (2, 4836823360), (4, 2418411680), (5, 1934729344), (8, 1209205840), (10, 967364672), (16, 604602920), (20, 483682336), (31, 312053120), (32, 302301460), (40, 241841168), (62, 156026560), (64, 151150730), (80, 120920584), (124, 78013280), (128, 75575365), (137, 70610560), (155, 62410624), (160, 60460292), (248, 39006640), (274, 35305280), (310, 31205312), (320, 30230146), (496, 19503320), (548, 17652640), (620, 15602656), (640, 15115073), (685, 14122112), (992, 9751660), (1096, 8826320), (1240, 7801328), (1370, 7061056), (1984, 4875830), (2192, 4413160), (2480, 3900664), (2740, 3530528), (3559, 2718080), (3968, 2437915), (4247, 2277760), (4384, 2206580), (4960, 1950332), (5480, 1765264), (7118, 1359040), (8494, 1138880), (8768, 1103290), (9920, 975166), (10960, 882632), (14236, 679520), (16988, 569440), (17536, 551645), (17795, 543616), (19840, 487583), (21235, 455552), (21920, 441316), (28472, 339760), (33976, 284720), (35590, 271808), (42470, 227776), (43840, 220658), (56944, 169880), (67952, 142360), (71180, 135904), (84940, 113888), (87680, 110329)]