15916353120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{26893}}^1$

素因数の和:27054

約数の個数: 192

約数和(自身を含む): 56115944640

約数和(自身を除く): 40199591520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 137, 144, 160, 180, 216, 240, 270, 274, 288, 360, 411, 432, 480, 540, 548, 685, 720, 822, 864, 1080, 1096, 1233, 1370, 1440, 1644, 2055, 2160, 2192, 2466, 2740, 3288, 3699, 4110, 4320, 4384, 4932, 5480, 6165, 6576, 7398, 8220, 9864, 10960, 12330, 13152, 14796, 16440, 18495, 19728, 21920, 24660, 26893, 29592, 32880, 36990, 39456, 49320, 53786, 59184, 65760, 73980, 80679, 98640, 107572, 118368, 134465, 147960, 161358, 197280, 215144, 242037, 268930, 295920, 322716, 403395, 430288, 484074, 537860, 591840, 645432, 726111, 806790, 860576, 968148, 1075720, 1210185, 1290864, 1452222, 1613580, 1936296, 2151440, 2420370, 2581728, 2904444, 3227160, 3630555, 3684341, 3872592, 4302880, 4840740, 5808888, 6454320, 7261110, 7368682, 7745184, 9681480, 11053023, 11617776, 12908640, 14522220, 14737364, 18421705, 19362960, 22106046, 23235552, 29044440, 29474728, 33159069, 36843410, 38725920, 44212092, 55265115, 58088880, 58949456, 66318138, 73686820, 88424184, 99477207, 110530230, 116177760, 117898912, 132636276, 147373640, 165795345, 176848368, 198954414, 221060460, 265272552, 294747280, 331590690, 353696736, 397908828, 442120920, 497386035, 530545104, 589494560, 663181380, 795817656, 884241840, 994772070, 1061090208, 1326362760, 1591635312, 1768483680, 1989544140, 2652725520, 3183270624, 3979088280, 5305451040, 7958176560, 15916353120]

約数ペア:

[(1, 15916353120), (2, 7958176560), (3, 5305451040), (4, 3979088280), (5, 3183270624), (6, 2652725520), (8, 1989544140), (9, 1768483680), (10, 1591635312), (12, 1326362760), (15, 1061090208), (16, 994772070), (18, 884241840), (20, 795817656), (24, 663181380), (27, 589494560), (30, 530545104), (32, 497386035), (36, 442120920), (40, 397908828), (45, 353696736), (48, 331590690), (54, 294747280), (60, 265272552), (72, 221060460), (80, 198954414), (90, 176848368), (96, 165795345), (108, 147373640), (120, 132636276), (135, 117898912), (137, 116177760), (144, 110530230), (160, 99477207), (180, 88424184), (216, 73686820), (240, 66318138), (270, 58949456), (274, 58088880), (288, 55265115), (360, 44212092), (411, 38725920), (432, 36843410), (480, 33159069), (540, 29474728), (548, 29044440), (685, 23235552), (720, 22106046), (822, 19362960), (864, 18421705), (1080, 14737364), (1096, 14522220), (1233, 12908640), (1370, 11617776), (1440, 11053023), (1644, 9681480), (2055, 7745184), (2160, 7368682), (2192, 7261110), (2466, 6454320), (2740, 5808888), (3288, 4840740), (3699, 4302880), (4110, 3872592), (4320, 3684341), (4384, 3630555), (4932, 3227160), (5480, 2904444), (6165, 2581728), (6576, 2420370), (7398, 2151440), (8220, 1936296), (9864, 1613580), (10960, 1452222), (12330, 1290864), (13152, 1210185), (14796, 1075720), (16440, 968148), (18495, 860576), (19728, 806790), (21920, 726111), (24660, 645432), (26893, 591840), (29592, 537860), (32880, 484074), (36990, 430288), (39456, 403395), (49320, 322716), (53786, 295920), (59184, 268930), (65760, 242037), (73980, 215144), (80679, 197280), (98640, 161358), (107572, 147960), (118368, 134465)]