12575004720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{58153}}^1$

素因数の和:58239

約数の個数: 160

約数和(自身を含む): 42055111872

約数和(自身を除く): 29480107152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 636, 680, 795, 816, 848, 901, 1020, 1060, 1272, 1360, 1590, 1802, 2040, 2120, 2544, 2703, 3180, 3604, 4080, 4240, 4505, 5406, 6360, 7208, 9010, 10812, 12720, 13515, 14416, 18020, 21624, 27030, 36040, 43248, 54060, 58153, 72080, 108120, 116306, 174459, 216240, 232612, 290765, 348918, 465224, 581530, 697836, 872295, 930448, 988601, 1163060, 1395672, 1744590, 1977202, 2326120, 2791344, 2965803, 3082109, 3489180, 3954404, 4652240, 4943005, 5931606, 6164218, 6978360, 7908808, 9246327, 9886010, 11863212, 12328436, 13956720, 14829015, 15410545, 15817616, 18492654, 19772020, 23726424, 24656872, 29658030, 30821090, 36985308, 39544040, 46231635, 47452848, 49313744, 52395853, 59316060, 61642180, 73970616, 79088080, 92463270, 104791706, 118632120, 123284360, 147941232, 157187559, 184926540, 209583412, 237264240, 246568720, 261979265, 314375118, 369853080, 419166824, 523958530, 628750236, 739706160, 785937795, 838333648, 1047917060, 1257500472, 1571875590, 2095834120, 2515000944, 3143751180, 4191668240, 6287502360, 12575004720]

約数ペア:

[(1, 12575004720), (2, 6287502360), (3, 4191668240), (4, 3143751180), (5, 2515000944), (6, 2095834120), (8, 1571875590), (10, 1257500472), (12, 1047917060), (15, 838333648), (16, 785937795), (17, 739706160), (20, 628750236), (24, 523958530), (30, 419166824), (34, 369853080), (40, 314375118), (48, 261979265), (51, 246568720), (53, 237264240), (60, 209583412), (68, 184926540), (80, 157187559), (85, 147941232), (102, 123284360), (106, 118632120), (120, 104791706), (136, 92463270), (159, 79088080), (170, 73970616), (204, 61642180), (212, 59316060), (240, 52395853), (255, 49313744), (265, 47452848), (272, 46231635), (318, 39544040), (340, 36985308), (408, 30821090), (424, 29658030), (510, 24656872), (530, 23726424), (636, 19772020), (680, 18492654), (795, 15817616), (816, 15410545), (848, 14829015), (901, 13956720), (1020, 12328436), (1060, 11863212), (1272, 9886010), (1360, 9246327), (1590, 7908808), (1802, 6978360), (2040, 6164218), (2120, 5931606), (2544, 4943005), (2703, 4652240), (3180, 3954404), (3604, 3489180), (4080, 3082109), (4240, 2965803), (4505, 2791344), (5406, 2326120), (6360, 1977202), (7208, 1744590), (9010, 1395672), (10812, 1163060), (12720, 988601), (13515, 930448), (14416, 872295), (18020, 697836), (21624, 581530), (27030, 465224), (36040, 348918), (43248, 290765), (54060, 232612), (58153, 216240), (72080, 174459), (108120, 116306)]