988890137760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7954393}}^1$

素因数の和:7954455

約数の個数: 192

約数和(自身を含む): 3656221293312

約数和(自身を除く): 2667331155552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 15540, 17760, 20720, 24864, 31080, 41440, 62160, 124320, 7954393, 15908786, 23863179, 31817572, 39771965, 47726358, 55680751, 63635144, 79543930, 95452716, 111361502, 119315895, 127270288, 159087860, 167042253, 190905432, 222723004, 238631790, 254540576, 278403755, 294312541, 318175720, 334084506, 381810864, 445446008, 477263580, 556807510, 588625082, 636351440, 668169012, 763621728, 835211265, 882937623, 890892016, 954527160, 1113615020, 1177250164, 1272702880, 1336338024, 1471562705, 1670422530, 1765875246, 1781784032, 1909054320, 2060187787, 2227230040, 2354500328, 2672676048, 2943125410, 3340845060, 3531750492, 3818108640, 4120375574, 4414688115, 4454460080, 4709000656, 5345352096, 5886250820, 6180563361, 6681690120, 7063500984, 8240751148, 8829376230, 8908920160, 9418001312, 10300938935, 11772501640, 12361126722, 13363380240, 14127001968, 16481502296, 17658752460, 20601877870, 23545003280, 24722253444, 26726760480, 28254003936, 30902816805, 32963004592, 35317504920, 41203755740, 47090006560, 49444506888, 61805633610, 65926009184, 70635009840, 82407511480, 98889013776, 123611267220, 141270019680, 164815022960, 197778027552, 247222534440, 329630045920, 494445068880, 988890137760]

約数ペア:

[(1, 988890137760), (2, 494445068880), (3, 329630045920), (4, 247222534440), (5, 197778027552), (6, 164815022960), (7, 141270019680), (8, 123611267220), (10, 98889013776), (12, 82407511480), (14, 70635009840), (15, 65926009184), (16, 61805633610), (20, 49444506888), (21, 47090006560), (24, 41203755740), (28, 35317504920), (30, 32963004592), (32, 30902816805), (35, 28254003936), (37, 26726760480), (40, 24722253444), (42, 23545003280), (48, 20601877870), (56, 17658752460), (60, 16481502296), (70, 14127001968), (74, 13363380240), (80, 12361126722), (84, 11772501640), (96, 10300938935), (105, 9418001312), (111, 8908920160), (112, 8829376230), (120, 8240751148), (140, 7063500984), (148, 6681690120), (160, 6180563361), (168, 5886250820), (185, 5345352096), (210, 4709000656), (222, 4454460080), (224, 4414688115), (240, 4120375574), (259, 3818108640), (280, 3531750492), (296, 3340845060), (336, 2943125410), (370, 2672676048), (420, 2354500328), (444, 2227230040), (480, 2060187787), (518, 1909054320), (555, 1781784032), (560, 1765875246), (592, 1670422530), (672, 1471562705), (740, 1336338024), (777, 1272702880), (840, 1177250164), (888, 1113615020), (1036, 954527160), (1110, 890892016), (1120, 882937623), (1184, 835211265), (1295, 763621728), (1480, 668169012), (1554, 636351440), (1680, 588625082), (1776, 556807510), (2072, 477263580), (2220, 445446008), (2590, 381810864), (2960, 334084506), (3108, 318175720), (3360, 294312541), (3552, 278403755), (3885, 254540576), (4144, 238631790), (4440, 222723004), (5180, 190905432), (5920, 167042253), (6216, 159087860), (7770, 127270288), (8288, 119315895), (8880, 111361502), (10360, 95452716), (12432, 79543930), (15540, 63635144), (17760, 55680751), (20720, 47726358), (24864, 39771965), (31080, 31817572), (41440, 23863179), (62160, 15908786), (124320, 7954393)]