8494328480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 23139043200

約数和(自身を除く): 14644714720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 389, 418, 440, 608, 653, 760, 778, 836, 880, 1045, 1306, 1520, 1556, 1672, 1760, 1945, 2090, 2612, 3040, 3112, 3265, 3344, 3890, 4180, 4279, 5224, 6224, 6530, 6688, 7183, 7391, 7780, 8360, 8558, 10448, 12407, 12448, 13060, 14366, 14782, 15560, 16720, 17116, 20896, 21395, 24814, 26120, 28732, 29564, 31120, 33440, 34232, 35915, 36955, 42790, 49628, 52240, 57464, 59128, 62035, 62240, 68464, 71830, 73910, 81301, 85580, 99256, 104480, 114928, 118256, 124070, 136477, 136928, 143660, 147820, 162602, 171160, 198512, 229856, 236512, 248140, 254017, 272954, 287320, 295640, 325204, 342320, 397024, 406505, 496280, 508034, 545908, 574640, 591280, 650408, 682385, 684640, 813010, 992560, 1016068, 1091816, 1149280, 1182560, 1270085, 1300816, 1364770, 1626020, 1985120, 2032136, 2183632, 2540170, 2601632, 2729540, 2794187, 3252040, 4064272, 4367264, 4826323, 5080340, 5459080, 5588374, 6504080, 8128544, 9652646, 10160680, 10918160, 11176748, 13008160, 13970935, 19305292, 20321360, 21836320, 22353496, 24131615, 27941870, 38610584, 40642720, 44706992, 48263230, 53089553, 55883740, 77221168, 89413984, 96526460, 106179106, 111767480, 154442336, 193052920, 212358212, 223534960, 265447765, 386105840, 424716424, 447069920, 530895530, 772211680, 849432848, 1061791060, 1698865696, 2123582120, 4247164240, 8494328480]

約数ペア:

[(1, 8494328480), (2, 4247164240), (4, 2123582120), (5, 1698865696), (8, 1061791060), (10, 849432848), (11, 772211680), (16, 530895530), (19, 447069920), (20, 424716424), (22, 386105840), (32, 265447765), (38, 223534960), (40, 212358212), (44, 193052920), (55, 154442336), (76, 111767480), (80, 106179106), (88, 96526460), (95, 89413984), (110, 77221168), (152, 55883740), (160, 53089553), (176, 48263230), (190, 44706992), (209, 40642720), (220, 38610584), (304, 27941870), (352, 24131615), (380, 22353496), (389, 21836320), (418, 20321360), (440, 19305292), (608, 13970935), (653, 13008160), (760, 11176748), (778, 10918160), (836, 10160680), (880, 9652646), (1045, 8128544), (1306, 6504080), (1520, 5588374), (1556, 5459080), (1672, 5080340), (1760, 4826323), (1945, 4367264), (2090, 4064272), (2612, 3252040), (3040, 2794187), (3112, 2729540), (3265, 2601632), (3344, 2540170), (3890, 2183632), (4180, 2032136), (4279, 1985120), (5224, 1626020), (6224, 1364770), (6530, 1300816), (6688, 1270085), (7183, 1182560), (7391, 1149280), (7780, 1091816), (8360, 1016068), (8558, 992560), (10448, 813010), (12407, 684640), (12448, 682385), (13060, 650408), (14366, 591280), (14782, 574640), (15560, 545908), (16720, 508034), (17116, 496280), (20896, 406505), (21395, 397024), (24814, 342320), (26120, 325204), (28732, 295640), (29564, 287320), (31120, 272954), (33440, 254017), (34232, 248140), (35915, 236512), (36955, 229856), (42790, 198512), (49628, 171160), (52240, 162602), (57464, 147820), (59128, 143660), (62035, 136928), (62240, 136477), (68464, 124070), (71830, 118256), (73910, 114928), (81301, 104480), (85580, 99256)]