27875780460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7639}}^1$

素因数の和:7781

約数の個数: 288

約数和(自身を含む): 98112268800

約数和(自身を除く): 70236488340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 97, 99, 110, 114, 132, 165, 171, 180, 190, 194, 198, 209, 220, 228, 285, 291, 330, 342, 380, 388, 396, 418, 485, 495, 570, 582, 627, 660, 684, 836, 855, 873, 970, 990, 1045, 1067, 1140, 1164, 1254, 1455, 1710, 1746, 1843, 1881, 1940, 1980, 2090, 2134, 2508, 2910, 3135, 3201, 3420, 3492, 3686, 3762, 4180, 4268, 4365, 5335, 5529, 5820, 6270, 6402, 7372, 7524, 7639, 8730, 9215, 9405, 9603, 10670, 11058, 12540, 12804, 15278, 16005, 16587, 17460, 18430, 18810, 19206, 20273, 21340, 22116, 22917, 27645, 30556, 32010, 33174, 36860, 37620, 38195, 38412, 40546, 45834, 48015, 55290, 60819, 64020, 66348, 68751, 76390, 81092, 82935, 84029, 91668, 96030, 101365, 110580, 114585, 121638, 137502, 145141, 152780, 165870, 168058, 182457, 192060, 202730, 229170, 243276, 252087, 275004, 290282, 304095, 331740, 336116, 343755, 364914, 405460, 420145, 435423, 458340, 504174, 580564, 608190, 687510, 725705, 729828, 740983, 756261, 840290, 870846, 912285, 1008348, 1216380, 1260435, 1306269, 1375020, 1451410, 1481966, 1512522, 1596551, 1680580, 1741692, 1824570, 2177115, 2222949, 2520870, 2612538, 2902820, 2963932, 3025044, 3193102, 3649140, 3704915, 3781305, 4354230, 4445898, 4789653, 5041740, 5225076, 6386204, 6531345, 6668847, 7409830, 7562610, 7982755, 8150813, 8708460, 8891796, 9579306, 11114745, 13062690, 13337694, 14078677, 14368959, 14819660, 15125220, 15965510, 16301626, 19158612, 22229490, 23948265, 24452439, 26125380, 26675388, 28157354, 28737918, 31931020, 32603252, 33344235, 40754065, 42236031, 44458980, 47896530, 48904878, 56314708, 57475836, 66688470, 70393385, 71844795, 73357317, 81508130, 84472062, 95793060, 97809756, 122262195, 126708093, 133376940, 140786770, 143689590, 146714634, 154865447, 163016260, 168944124, 211180155, 244524390, 253416186, 281573540, 287379180, 293429268, 309730894, 366786585, 422360310, 464596341, 489048780, 506832372, 619461788, 633540465, 733573170, 774327235, 844720620, 929192682, 1267080930, 1393789023, 1467146340, 1548654470, 1858385364, 2322981705, 2534161860, 2787578046, 3097308940, 4645963410, 5575156092, 6968945115, 9291926820, 13937890230, 27875780460]

約数ペア:

[(1, 27875780460), (2, 13937890230), (3, 9291926820), (4, 6968945115), (5, 5575156092), (6, 4645963410), (9, 3097308940), (10, 2787578046), (11, 2534161860), (12, 2322981705), (15, 1858385364), (18, 1548654470), (19, 1467146340), (20, 1393789023), (22, 1267080930), (30, 929192682), (33, 844720620), (36, 774327235), (38, 733573170), (44, 633540465), (45, 619461788), (55, 506832372), (57, 489048780), (60, 464596341), (66, 422360310), (76, 366786585), (90, 309730894), (95, 293429268), (97, 287379180), (99, 281573540), (110, 253416186), (114, 244524390), (132, 211180155), (165, 168944124), (171, 163016260), (180, 154865447), (190, 146714634), (194, 143689590), (198, 140786770), (209, 133376940), (220, 126708093), (228, 122262195), (285, 97809756), (291, 95793060), (330, 84472062), (342, 81508130), (380, 73357317), (388, 71844795), (396, 70393385), (418, 66688470), (485, 57475836), (495, 56314708), (570, 48904878), (582, 47896530), (627, 44458980), (660, 42236031), (684, 40754065), (836, 33344235), (855, 32603252), (873, 31931020), (970, 28737918), (990, 28157354), (1045, 26675388), (1067, 26125380), (1140, 24452439), (1164, 23948265), (1254, 22229490), (1455, 19158612), (1710, 16301626), (1746, 15965510), (1843, 15125220), (1881, 14819660), (1940, 14368959), (1980, 14078677), (2090, 13337694), (2134, 13062690), (2508, 11114745), (2910, 9579306), (3135, 8891796), (3201, 8708460), (3420, 8150813), (3492, 7982755), (3686, 7562610), (3762, 7409830), (4180, 6668847), (4268, 6531345), (4365, 6386204), (5335, 5225076), (5529, 5041740), (5820, 4789653), (6270, 4445898), (6402, 4354230), (7372, 3781305), (7524, 3704915), (7639, 3649140), (8730, 3193102), (9215, 3025044), (9405, 2963932), (9603, 2902820), (10670, 2612538), (11058, 2520870), (12540, 2222949), (12804, 2177115), (15278, 1824570), (16005, 1741692), (16587, 1680580), (17460, 1596551), (18430, 1512522), (18810, 1481966), (19206, 1451410), (20273, 1375020), (21340, 1306269), (22116, 1260435), (22917, 1216380), (27645, 1008348), (30556, 912285), (32010, 870846), (33174, 840290), (36860, 756261), (37620, 740983), (38195, 729828), (38412, 725705), (40546, 687510), (45834, 608190), (48015, 580564), (55290, 504174), (60819, 458340), (64020, 435423), (66348, 420145), (68751, 405460), (76390, 364914), (81092, 343755), (82935, 336116), (84029, 331740), (91668, 304095), (96030, 290282), (101365, 275004), (110580, 252087), (114585, 243276), (121638, 229170), (137502, 202730), (145141, 192060), (152780, 182457), (165870, 168058)]