27984099480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^2$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 86061035520

約数和(自身を除く): 58076936040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 127, 131, 214, 254, 262, 321, 381, 393, 428, 508, 524, 535, 635, 642, 655, 762, 786, 856, 1016, 1048, 1070, 1270, 1284, 1310, 1524, 1572, 1605, 1905, 1965, 2140, 2540, 2568, 2620, 3048, 3144, 3210, 3810, 3930, 4280, 5080, 5240, 6420, 7620, 7860, 12840, 13589, 14017, 15240, 15720, 16637, 17161, 27178, 28034, 33274, 34322, 40767, 42051, 49911, 51483, 54356, 56068, 66548, 67945, 68644, 70085, 81534, 83185, 84102, 85805, 99822, 102966, 108712, 112136, 133096, 135890, 137288, 140170, 163068, 166370, 168204, 171610, 199644, 203835, 205932, 210255, 249555, 257415, 271780, 280340, 326136, 332740, 336408, 343220, 399288, 407670, 411864, 420510, 499110, 514830, 543560, 560680, 665480, 686440, 815340, 841020, 998220, 1029660, 1630680, 1682040, 1780159, 1836227, 1996440, 2059320, 2179447, 3560318, 3672454, 4358894, 5340477, 5508681, 6538341, 7120636, 7344908, 8717788, 8900795, 9181135, 10680954, 10897235, 11017362, 13076682, 14241272, 14689816, 17435576, 17801590, 18362270, 21361908, 21794470, 22034724, 26153364, 26702385, 27543405, 32691705, 35603180, 36724540, 42723816, 43588940, 44069448, 52306728, 53404770, 55086810, 65383410, 71206360, 73449080, 87177880, 106809540, 110173620, 130766820, 213619080, 220347240, 233200829, 261533640, 466401658, 699602487, 932803316, 1166004145, 1399204974, 1865606632, 2332008290, 2798409948, 3498012435, 4664016580, 5596819896, 6996024870, 9328033160, 13992049740, 27984099480]

約数ペア:

[(1, 27984099480), (2, 13992049740), (3, 9328033160), (4, 6996024870), (5, 5596819896), (6, 4664016580), (8, 3498012435), (10, 2798409948), (12, 2332008290), (15, 1865606632), (20, 1399204974), (24, 1166004145), (30, 932803316), (40, 699602487), (60, 466401658), (107, 261533640), (120, 233200829), (127, 220347240), (131, 213619080), (214, 130766820), (254, 110173620), (262, 106809540), (321, 87177880), (381, 73449080), (393, 71206360), (428, 65383410), (508, 55086810), (524, 53404770), (535, 52306728), (635, 44069448), (642, 43588940), (655, 42723816), (762, 36724540), (786, 35603180), (856, 32691705), (1016, 27543405), (1048, 26702385), (1070, 26153364), (1270, 22034724), (1284, 21794470), (1310, 21361908), (1524, 18362270), (1572, 17801590), (1605, 17435576), (1905, 14689816), (1965, 14241272), (2140, 13076682), (2540, 11017362), (2568, 10897235), (2620, 10680954), (3048, 9181135), (3144, 8900795), (3210, 8717788), (3810, 7344908), (3930, 7120636), (4280, 6538341), (5080, 5508681), (5240, 5340477), (6420, 4358894), (7620, 3672454), (7860, 3560318), (12840, 2179447), (13589, 2059320), (14017, 1996440), (15240, 1836227), (15720, 1780159), (16637, 1682040), (17161, 1630680), (27178, 1029660), (28034, 998220), (33274, 841020), (34322, 815340), (40767, 686440), (42051, 665480), (49911, 560680), (51483, 543560), (54356, 514830), (56068, 499110), (66548, 420510), (67945, 411864), (68644, 407670), (70085, 399288), (81534, 343220), (83185, 336408), (84102, 332740), (85805, 326136), (99822, 280340), (102966, 271780), (108712, 257415), (112136, 249555), (133096, 210255), (135890, 205932), (137288, 203835), (140170, 199644), (163068, 171610), (166370, 168204)]