15678002880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{7079}}^1$

素因数の和:7871

約数の個数: 168

約数和(自身を含む): 54003549600

約数和(自身を除く): 38325546720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 769, 960, 1440, 1538, 2307, 2880, 3076, 3845, 4614, 6152, 6921, 7079, 7690, 9228, 11535, 12304, 13842, 14158, 15380, 18456, 21237, 23070, 24608, 27684, 28316, 30760, 34605, 35395, 36912, 42474, 46140, 49216, 55368, 56632, 61520, 63711, 69210, 70790, 73824, 84948, 92280, 106185, 110736, 113264, 123040, 127422, 138420, 141580, 147648, 169896, 184560, 212370, 221472, 226528, 246080, 254844, 276840, 283160, 318555, 339792, 369120, 424740, 442944, 453056, 509688, 553680, 566320, 637110, 679584, 738240, 849480, 1019376, 1107360, 1132640, 1274220, 1359168, 1698960, 2038752, 2214720, 2265280, 2548440, 3397920, 4077504, 5096880, 5443751, 6795840, 10193760, 10887502, 16331253, 20387520, 21775004, 27218755, 32662506, 43550008, 48993759, 54437510, 65325012, 81656265, 87100016, 97987518, 108875020, 130650024, 163312530, 174200032, 195975036, 217750040, 244968795, 261300048, 326625060, 348400064, 391950072, 435500080, 489937590, 522600096, 653250120, 783900144, 871000160, 979875180, 1045200192, 1306500240, 1567800288, 1742000320, 1959750360, 2613000480, 3135600576, 3919500720, 5226000960, 7839001440, 15678002880]

約数ペア:

[(1, 15678002880), (2, 7839001440), (3, 5226000960), (4, 3919500720), (5, 3135600576), (6, 2613000480), (8, 1959750360), (9, 1742000320), (10, 1567800288), (12, 1306500240), (15, 1045200192), (16, 979875180), (18, 871000160), (20, 783900144), (24, 653250120), (30, 522600096), (32, 489937590), (36, 435500080), (40, 391950072), (45, 348400064), (48, 326625060), (60, 261300048), (64, 244968795), (72, 217750040), (80, 195975036), (90, 174200032), (96, 163312530), (120, 130650024), (144, 108875020), (160, 97987518), (180, 87100016), (192, 81656265), (240, 65325012), (288, 54437510), (320, 48993759), (360, 43550008), (480, 32662506), (576, 27218755), (720, 21775004), (769, 20387520), (960, 16331253), (1440, 10887502), (1538, 10193760), (2307, 6795840), (2880, 5443751), (3076, 5096880), (3845, 4077504), (4614, 3397920), (6152, 2548440), (6921, 2265280), (7079, 2214720), (7690, 2038752), (9228, 1698960), (11535, 1359168), (12304, 1274220), (13842, 1132640), (14158, 1107360), (15380, 1019376), (18456, 849480), (21237, 738240), (23070, 679584), (24608, 637110), (27684, 566320), (28316, 553680), (30760, 509688), (34605, 453056), (35395, 442944), (36912, 424740), (42474, 369120), (46140, 339792), (49216, 318555), (55368, 283160), (56632, 276840), (61520, 254844), (63711, 246080), (69210, 226528), (70790, 221472), (73824, 212370), (84948, 184560), (92280, 169896), (106185, 147648), (110736, 141580), (113264, 138420), (123040, 127422)]