18544074480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17159}}^1$

素因数の和:17276

約数の個数: 240

約数和(自身を含む): 66388608000

約数和(自身を除く): 47844533520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 114, 120, 144, 152, 158, 171, 180, 190, 228, 237, 240, 285, 304, 316, 342, 360, 380, 395, 456, 474, 570, 632, 684, 711, 720, 760, 790, 855, 912, 948, 1140, 1185, 1264, 1368, 1422, 1501, 1520, 1580, 1710, 1896, 2280, 2370, 2736, 2844, 3002, 3160, 3420, 3555, 3792, 4503, 4560, 4740, 5688, 6004, 6320, 6840, 7110, 7505, 9006, 9480, 11376, 12008, 13509, 13680, 14220, 15010, 17159, 18012, 18960, 22515, 24016, 27018, 28440, 30020, 34318, 36024, 45030, 51477, 54036, 56880, 60040, 67545, 68636, 72048, 85795, 90060, 102954, 108072, 120080, 135090, 137272, 154431, 171590, 180120, 205908, 216144, 257385, 270180, 274544, 308862, 326021, 343180, 360240, 411816, 514770, 540360, 617724, 652042, 686360, 772155, 823632, 978063, 1029540, 1080720, 1235448, 1304084, 1355561, 1372720, 1544310, 1630105, 1956126, 2059080, 2470896, 2608168, 2711122, 2934189, 3088620, 3260210, 3912252, 4066683, 4118160, 4890315, 5216336, 5422244, 5868378, 6177240, 6520420, 6777805, 7824504, 8133366, 9780630, 10844488, 11736756, 12200049, 12354480, 13040840, 13555610, 14670945, 15649008, 16266732, 19561260, 20333415, 21688976, 23473512, 24400098, 25755659, 26081680, 27111220, 29341890, 32533464, 39122520, 40666830, 46947024, 48800196, 51511318, 54222440, 58683780, 61000245, 65066928, 77266977, 78245040, 81333660, 97600392, 103022636, 108444880, 117367560, 122000490, 128778295, 154533954, 162667320, 195200784, 206045272, 231800931, 234735120, 244000980, 257556590, 309067908, 325334640, 386334885, 412090544, 463601862, 488001960, 515113180, 618135816, 772669770, 927203724, 976003920, 1030226360, 1159004655, 1236271632, 1545339540, 1854407448, 2060452720, 2318009310, 3090679080, 3708814896, 4636018620, 6181358160, 9272037240, 18544074480]

約数ペア:

[(1, 18544074480), (2, 9272037240), (3, 6181358160), (4, 4636018620), (5, 3708814896), (6, 3090679080), (8, 2318009310), (9, 2060452720), (10, 1854407448), (12, 1545339540), (15, 1236271632), (16, 1159004655), (18, 1030226360), (19, 976003920), (20, 927203724), (24, 772669770), (30, 618135816), (36, 515113180), (38, 488001960), (40, 463601862), (45, 412090544), (48, 386334885), (57, 325334640), (60, 309067908), (72, 257556590), (76, 244000980), (79, 234735120), (80, 231800931), (90, 206045272), (95, 195200784), (114, 162667320), (120, 154533954), (144, 128778295), (152, 122000490), (158, 117367560), (171, 108444880), (180, 103022636), (190, 97600392), (228, 81333660), (237, 78245040), (240, 77266977), (285, 65066928), (304, 61000245), (316, 58683780), (342, 54222440), (360, 51511318), (380, 48800196), (395, 46947024), (456, 40666830), (474, 39122520), (570, 32533464), (632, 29341890), (684, 27111220), (711, 26081680), (720, 25755659), (760, 24400098), (790, 23473512), (855, 21688976), (912, 20333415), (948, 19561260), (1140, 16266732), (1185, 15649008), (1264, 14670945), (1368, 13555610), (1422, 13040840), (1501, 12354480), (1520, 12200049), (1580, 11736756), (1710, 10844488), (1896, 9780630), (2280, 8133366), (2370, 7824504), (2736, 6777805), (2844, 6520420), (3002, 6177240), (3160, 5868378), (3420, 5422244), (3555, 5216336), (3792, 4890315), (4503, 4118160), (4560, 4066683), (4740, 3912252), (5688, 3260210), (6004, 3088620), (6320, 2934189), (6840, 2711122), (7110, 2608168), (7505, 2470896), (9006, 2059080), (9480, 1956126), (11376, 1630105), (12008, 1544310), (13509, 1372720), (13680, 1355561), (14220, 1304084), (15010, 1235448), (17159, 1080720), (18012, 1029540), (18960, 978063), (22515, 823632), (24016, 772155), (27018, 686360), (28440, 652042), (30020, 617724), (34318, 540360), (36024, 514770), (45030, 411816), (51477, 360240), (54036, 343180), (56880, 326021), (60040, 308862), (67545, 274544), (68636, 270180), (72048, 257385), (85795, 216144), (90060, 205908), (102954, 180120), (108072, 171590), (120080, 154431), (135090, 137272)]