2073216640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 192

約数和(自身を含む): 5749250400

約数和(自身を除く): 3676033760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 289, 320, 340, 352, 374, 440, 544, 578, 640, 680, 704, 748, 880, 935, 1019, 1088, 1156, 1360, 1408, 1445, 1496, 1760, 1870, 2038, 2176, 2312, 2720, 2890, 2992, 3179, 3520, 3740, 4076, 4624, 5095, 5440, 5780, 5984, 6358, 7040, 7480, 8152, 9248, 10190, 10880, 11209, 11560, 11968, 12716, 14960, 15895, 16304, 17323, 18496, 20380, 22418, 23120, 23936, 25432, 29920, 31790, 32608, 34646, 36992, 40760, 44836, 46240, 50864, 56045, 59840, 63580, 65216, 69292, 81520, 86615, 89672, 92480, 101728, 112090, 119680, 127160, 130432, 138584, 163040, 173230, 179344, 184960, 190553, 203456, 224180, 254320, 277168, 294491, 326080, 346460, 358688, 381106, 406912, 448360, 508640, 554336, 588982, 652160, 692920, 717376, 762212, 896720, 952765, 1017280, 1108672, 1177964, 1385840, 1434752, 1472455, 1524424, 1793440, 1905530, 2034560, 2217344, 2355928, 2771680, 2944910, 3048848, 3239401, 3586880, 3811060, 4711856, 5543360, 5889820, 6097696, 6478802, 7173760, 7622120, 9423712, 11086720, 11779640, 12195392, 12957604, 15244240, 16197005, 18847424, 23559280, 24390784, 25915208, 30488480, 32394010, 37694848, 47118560, 51830416, 60976960, 64788020, 94237120, 103660832, 121953920, 129576040, 188474240, 207321664, 259152080, 414643328, 518304160, 1036608320, 2073216640]

約数ペア:

[(1, 2073216640), (2, 1036608320), (4, 518304160), (5, 414643328), (8, 259152080), (10, 207321664), (11, 188474240), (16, 129576040), (17, 121953920), (20, 103660832), (22, 94237120), (32, 64788020), (34, 60976960), (40, 51830416), (44, 47118560), (55, 37694848), (64, 32394010), (68, 30488480), (80, 25915208), (85, 24390784), (88, 23559280), (110, 18847424), (128, 16197005), (136, 15244240), (160, 12957604), (170, 12195392), (176, 11779640), (187, 11086720), (220, 9423712), (272, 7622120), (289, 7173760), (320, 6478802), (340, 6097696), (352, 5889820), (374, 5543360), (440, 4711856), (544, 3811060), (578, 3586880), (640, 3239401), (680, 3048848), (704, 2944910), (748, 2771680), (880, 2355928), (935, 2217344), (1019, 2034560), (1088, 1905530), (1156, 1793440), (1360, 1524424), (1408, 1472455), (1445, 1434752), (1496, 1385840), (1760, 1177964), (1870, 1108672), (2038, 1017280), (2176, 952765), (2312, 896720), (2720, 762212), (2890, 717376), (2992, 692920), (3179, 652160), (3520, 588982), (3740, 554336), (4076, 508640), (4624, 448360), (5095, 406912), (5440, 381106), (5780, 358688), (5984, 346460), (6358, 326080), (7040, 294491), (7480, 277168), (8152, 254320), (9248, 224180), (10190, 203456), (10880, 190553), (11209, 184960), (11560, 179344), (11968, 173230), (12716, 163040), (14960, 138584), (15895, 130432), (16304, 127160), (17323, 119680), (18496, 112090), (20380, 101728), (22418, 92480), (23120, 89672), (23936, 86615), (25432, 81520), (29920, 69292), (31790, 65216), (32608, 63580), (34646, 59840), (36992, 56045), (40760, 50864), (44836, 46240)]