57964606840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1854

約数の個数: 192

約数和(自身を含む): 154019426400

約数和(自身を除く): 96054819560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 137, 139, 140, 196, 245, 274, 278, 280, 392, 490, 548, 556, 685, 695, 959, 973, 980, 1096, 1112, 1370, 1390, 1553, 1918, 1946, 1960, 2740, 2780, 3106, 3836, 3892, 4795, 4865, 5480, 5560, 6212, 6713, 6811, 7672, 7765, 7784, 9590, 9730, 10871, 12424, 13426, 13622, 15530, 19043, 19180, 19460, 21742, 26852, 27244, 31060, 33565, 34055, 38086, 38360, 38920, 43484, 53704, 54355, 54488, 62120, 67130, 68110, 76097, 76172, 86968, 95215, 108710, 133301, 134260, 136220, 152194, 152344, 190430, 212761, 215867, 217420, 266602, 268520, 272440, 304388, 380485, 380860, 425522, 431734, 434840, 533204, 608776, 666505, 760970, 761720, 851044, 863468, 933107, 1063805, 1066408, 1079335, 1333010, 1489327, 1511069, 1521940, 1702088, 1726936, 1866214, 2127610, 2158670, 2666020, 2978654, 3022138, 3043880, 3732428, 4255220, 4317340, 4665535, 5332040, 5957308, 6044276, 7446635, 7464856, 7555345, 8510440, 8634680, 9331070, 10425289, 10577483, 11914616, 12088552, 14893270, 15110690, 18662140, 20850578, 21154966, 29573779, 29786540, 30221380, 37324280, 41701156, 42309932, 52126445, 52887415, 59147558, 59573080, 60442760, 83402312, 84619864, 104252890, 105774830, 118295116, 147868895, 207016453, 208505780, 211549660, 236590232, 295737790, 414032906, 417011560, 423099320, 591475580, 828065812, 1035082265, 1182951160, 1449115171, 1656131624, 2070164530, 2898230342, 4140329060, 5796460684, 7245575855, 8280658120, 11592921368, 14491151710, 28982303420, 57964606840]

約数ペア:

[(1, 57964606840), (2, 28982303420), (4, 14491151710), (5, 11592921368), (7, 8280658120), (8, 7245575855), (10, 5796460684), (14, 4140329060), (20, 2898230342), (28, 2070164530), (35, 1656131624), (40, 1449115171), (49, 1182951160), (56, 1035082265), (70, 828065812), (98, 591475580), (137, 423099320), (139, 417011560), (140, 414032906), (196, 295737790), (245, 236590232), (274, 211549660), (278, 208505780), (280, 207016453), (392, 147868895), (490, 118295116), (548, 105774830), (556, 104252890), (685, 84619864), (695, 83402312), (959, 60442760), (973, 59573080), (980, 59147558), (1096, 52887415), (1112, 52126445), (1370, 42309932), (1390, 41701156), (1553, 37324280), (1918, 30221380), (1946, 29786540), (1960, 29573779), (2740, 21154966), (2780, 20850578), (3106, 18662140), (3836, 15110690), (3892, 14893270), (4795, 12088552), (4865, 11914616), (5480, 10577483), (5560, 10425289), (6212, 9331070), (6713, 8634680), (6811, 8510440), (7672, 7555345), (7765, 7464856), (7784, 7446635), (9590, 6044276), (9730, 5957308), (10871, 5332040), (12424, 4665535), (13426, 4317340), (13622, 4255220), (15530, 3732428), (19043, 3043880), (19180, 3022138), (19460, 2978654), (21742, 2666020), (26852, 2158670), (27244, 2127610), (31060, 1866214), (33565, 1726936), (34055, 1702088), (38086, 1521940), (38360, 1511069), (38920, 1489327), (43484, 1333010), (53704, 1079335), (54355, 1066408), (54488, 1063805), (62120, 933107), (67130, 863468), (68110, 851044), (76097, 761720), (76172, 760970), (86968, 666505), (95215, 608776), (108710, 533204), (133301, 434840), (134260, 431734), (136220, 425522), (152194, 380860), (152344, 380485), (190430, 304388), (212761, 272440), (215867, 268520), (217420, 266602)]