2746037040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7853}}^1$

素因数の和:7947

約数の個数: 160

約数和(自身を含む): 8975425536

約数和(自身を除く): 6229388496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 47, 48, 60, 62, 80, 93, 94, 120, 124, 141, 155, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 496, 564, 620, 705, 744, 752, 930, 940, 1128, 1240, 1410, 1457, 1488, 1860, 1880, 2256, 2480, 2820, 2914, 3720, 3760, 4371, 5640, 5828, 7285, 7440, 7853, 8742, 11280, 11656, 14570, 15706, 17484, 21855, 23312, 23559, 29140, 31412, 34968, 39265, 43710, 47118, 58280, 62824, 69936, 78530, 87420, 94236, 116560, 117795, 125648, 157060, 174840, 188472, 235590, 243443, 314120, 349680, 369091, 376944, 471180, 486886, 628240, 730329, 738182, 942360, 973772, 1107273, 1217215, 1460658, 1476364, 1845455, 1884720, 1947544, 2214546, 2434430, 2921316, 2952728, 3651645, 3690910, 3895088, 4429092, 4868860, 5536365, 5842632, 5905456, 7303290, 7381820, 8858184, 9737720, 11072730, 11441821, 11685264, 14606580, 14763640, 17716368, 19475440, 22145460, 22883642, 29213160, 29527280, 34325463, 44290920, 45767284, 57209105, 58426320, 68650926, 88581840, 91534568, 114418210, 137301852, 171627315, 183069136, 228836420, 274603704, 343254630, 457672840, 549207408, 686509260, 915345680, 1373018520, 2746037040]

約数ペア:

[(1, 2746037040), (2, 1373018520), (3, 915345680), (4, 686509260), (5, 549207408), (6, 457672840), (8, 343254630), (10, 274603704), (12, 228836420), (15, 183069136), (16, 171627315), (20, 137301852), (24, 114418210), (30, 91534568), (31, 88581840), (40, 68650926), (47, 58426320), (48, 57209105), (60, 45767284), (62, 44290920), (80, 34325463), (93, 29527280), (94, 29213160), (120, 22883642), (124, 22145460), (141, 19475440), (155, 17716368), (186, 14763640), (188, 14606580), (235, 11685264), (240, 11441821), (248, 11072730), (282, 9737720), (310, 8858184), (372, 7381820), (376, 7303290), (465, 5905456), (470, 5842632), (496, 5536365), (564, 4868860), (620, 4429092), (705, 3895088), (744, 3690910), (752, 3651645), (930, 2952728), (940, 2921316), (1128, 2434430), (1240, 2214546), (1410, 1947544), (1457, 1884720), (1488, 1845455), (1860, 1476364), (1880, 1460658), (2256, 1217215), (2480, 1107273), (2820, 973772), (2914, 942360), (3720, 738182), (3760, 730329), (4371, 628240), (5640, 486886), (5828, 471180), (7285, 376944), (7440, 369091), (7853, 349680), (8742, 314120), (11280, 243443), (11656, 235590), (14570, 188472), (15706, 174840), (17484, 157060), (21855, 125648), (23312, 117795), (23559, 116560), (29140, 94236), (31412, 87420), (34968, 78530), (39265, 69936), (43710, 62824), (47118, 58280)]