39839580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 142732800

約数和(自身を除く): 102893220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 353, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 706, 836, 855, 990, 1026, 1045, 1059, 1140, 1188, 1254, 1412, 1485, 1710, 1765, 1881, 1980, 2052, 2090, 2118, 2508, 2565, 2970, 3135, 3177, 3420, 3530, 3762, 3883, 4180, 4236, 5130, 5295, 5643, 5940, 6270, 6354, 6707, 7060, 7524, 7766, 9405, 9531, 10260, 10590, 11286, 11649, 12540, 12708, 13414, 15532, 15885, 18810, 19062, 19415, 20121, 21180, 22572, 23298, 26828, 28215, 31770, 33535, 34947, 37620, 38124, 38830, 40242, 46596, 47655, 56430, 58245, 60363, 63540, 67070, 69894, 73777, 77660, 80484, 95310, 100605, 104841, 112860, 116490, 120726, 134140, 139788, 147554, 174735, 181089, 190620, 201210, 209682, 221331, 232980, 241452, 295108, 301815, 349470, 362178, 368885, 402420, 419364, 442662, 524205, 603630, 663993, 698940, 724356, 737770, 885324, 905445, 1048410, 1106655, 1207260, 1327986, 1475540, 1810890, 1991979, 2096820, 2213310, 2655972, 3319965, 3621780, 3983958, 4426620, 6639930, 7967916, 9959895, 13279860, 19919790, 39839580]

約数ペア:

[(1, 39839580), (2, 19919790), (3, 13279860), (4, 9959895), (5, 7967916), (6, 6639930), (9, 4426620), (10, 3983958), (11, 3621780), (12, 3319965), (15, 2655972), (18, 2213310), (19, 2096820), (20, 1991979), (22, 1810890), (27, 1475540), (30, 1327986), (33, 1207260), (36, 1106655), (38, 1048410), (44, 905445), (45, 885324), (54, 737770), (55, 724356), (57, 698940), (60, 663993), (66, 603630), (76, 524205), (90, 442662), (95, 419364), (99, 402420), (108, 368885), (110, 362178), (114, 349470), (132, 301815), (135, 295108), (165, 241452), (171, 232980), (180, 221331), (190, 209682), (198, 201210), (209, 190620), (220, 181089), (228, 174735), (270, 147554), (285, 139788), (297, 134140), (330, 120726), (342, 116490), (353, 112860), (380, 104841), (396, 100605), (418, 95310), (495, 80484), (513, 77660), (540, 73777), (570, 69894), (594, 67070), (627, 63540), (660, 60363), (684, 58245), (706, 56430), (836, 47655), (855, 46596), (990, 40242), (1026, 38830), (1045, 38124), (1059, 37620), (1140, 34947), (1188, 33535), (1254, 31770), (1412, 28215), (1485, 26828), (1710, 23298), (1765, 22572), (1881, 21180), (1980, 20121), (2052, 19415), (2090, 19062), (2118, 18810), (2508, 15885), (2565, 15532), (2970, 13414), (3135, 12708), (3177, 12540), (3420, 11649), (3530, 11286), (3762, 10590), (3883, 10260), (4180, 9531), (4236, 9405), (5130, 7766), (5295, 7524), (5643, 7060), (5940, 6707), (6270, 6354)]