4552540720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14543}}^1$

素因数の和:14619

約数の個数: 160

約数和(自身を含む): 13331146752

約数和(自身を除く): 8778606032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 130, 140, 172, 182, 208, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 560, 602, 688, 728, 860, 910, 1040, 1118, 1204, 1456, 1505, 1720, 1820, 2236, 2408, 2795, 3010, 3440, 3640, 3913, 4472, 4816, 5590, 6020, 7280, 7826, 8944, 11180, 12040, 14543, 15652, 19565, 22360, 24080, 29086, 31304, 39130, 44720, 58172, 62608, 72715, 78260, 101801, 116344, 145430, 156520, 189059, 203602, 232688, 290860, 313040, 378118, 407204, 509005, 581720, 625349, 756236, 814408, 945295, 1018010, 1163440, 1250698, 1323413, 1512472, 1628816, 1890590, 2036020, 2501396, 2646826, 3024944, 3126745, 3781180, 4072040, 4377443, 5002792, 5293652, 6253490, 6617065, 7562360, 8129537, 8144080, 8754886, 10005584, 10587304, 12506980, 13234130, 15124720, 16259074, 17509772, 21174608, 21887215, 25013960, 26468260, 32518148, 35019544, 40647685, 43774430, 50027920, 52936520, 56906759, 65036296, 70039088, 81295370, 87548860, 105873040, 113813518, 130072592, 162590740, 175097720, 227627036, 284533795, 325181480, 350195440, 455254072, 569067590, 650362960, 910508144, 1138135180, 2276270360, 4552540720]

約数ペア:

[(1, 4552540720), (2, 2276270360), (4, 1138135180), (5, 910508144), (7, 650362960), (8, 569067590), (10, 455254072), (13, 350195440), (14, 325181480), (16, 284533795), (20, 227627036), (26, 175097720), (28, 162590740), (35, 130072592), (40, 113813518), (43, 105873040), (52, 87548860), (56, 81295370), (65, 70039088), (70, 65036296), (80, 56906759), (86, 52936520), (91, 50027920), (104, 43774430), (112, 40647685), (130, 35019544), (140, 32518148), (172, 26468260), (182, 25013960), (208, 21887215), (215, 21174608), (260, 17509772), (280, 16259074), (301, 15124720), (344, 13234130), (364, 12506980), (430, 10587304), (455, 10005584), (520, 8754886), (559, 8144080), (560, 8129537), (602, 7562360), (688, 6617065), (728, 6253490), (860, 5293652), (910, 5002792), (1040, 4377443), (1118, 4072040), (1204, 3781180), (1456, 3126745), (1505, 3024944), (1720, 2646826), (1820, 2501396), (2236, 2036020), (2408, 1890590), (2795, 1628816), (3010, 1512472), (3440, 1323413), (3640, 1250698), (3913, 1163440), (4472, 1018010), (4816, 945295), (5590, 814408), (6020, 756236), (7280, 625349), (7826, 581720), (8944, 509005), (11180, 407204), (12040, 378118), (14543, 313040), (15652, 290860), (19565, 232688), (22360, 203602), (24080, 189059), (29086, 156520), (31304, 145430), (39130, 116344), (44720, 101801), (58172, 78260), (62608, 72715)]