25980818880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{13829}}^1$

素因数の和:13971

約数の個数: 224

約数和(自身を含む): 87679987200

約数和(自身を除く): 61699168320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 103, 114, 120, 152, 160, 190, 192, 206, 228, 240, 285, 304, 309, 320, 380, 412, 456, 480, 515, 570, 608, 618, 760, 824, 912, 960, 1030, 1140, 1216, 1236, 1520, 1545, 1648, 1824, 1957, 2060, 2280, 2472, 3040, 3090, 3296, 3648, 3914, 4120, 4560, 4944, 5871, 6080, 6180, 6592, 7828, 8240, 9120, 9785, 9888, 11742, 12360, 13829, 15656, 16480, 18240, 19570, 19776, 23484, 24720, 27658, 29355, 31312, 32960, 39140, 41487, 46968, 49440, 55316, 58710, 62624, 69145, 78280, 82974, 93936, 98880, 110632, 117420, 125248, 138290, 156560, 165948, 187872, 207435, 221264, 234840, 262751, 276580, 313120, 331896, 375744, 414870, 442528, 469680, 525502, 553160, 626240, 663792, 788253, 829740, 885056, 939360, 1051004, 1106320, 1313755, 1327584, 1424387, 1576506, 1659480, 1878720, 2102008, 2212640, 2627510, 2655168, 2848774, 3153012, 3318960, 3941265, 4204016, 4273161, 4425280, 5255020, 5697548, 6306024, 6637920, 7121935, 7882530, 8408032, 8546322, 10510040, 11395096, 12612048, 13275840, 14243870, 15765060, 16816064, 17092644, 21020080, 21365805, 22790192, 25224096, 27063353, 28487740, 31530120, 34185288, 42040160, 42731610, 45580384, 50448192, 54126706, 56975480, 63060240, 68370576, 81190059, 84080320, 85463220, 91160768, 108253412, 113950960, 126120480, 135316765, 136741152, 162380118, 170926440, 216506824, 227901920, 252240960, 270633530, 273482304, 324760236, 341852880, 405950295, 433013648, 455803840, 541267060, 649520472, 683705760, 811900590, 866027296, 1082534120, 1299040944, 1367411520, 1623801180, 1732054592, 2165068240, 2598081888, 3247602360, 4330136480, 5196163776, 6495204720, 8660272960, 12990409440, 25980818880]

約数ペア:

[(1, 25980818880), (2, 12990409440), (3, 8660272960), (4, 6495204720), (5, 5196163776), (6, 4330136480), (8, 3247602360), (10, 2598081888), (12, 2165068240), (15, 1732054592), (16, 1623801180), (19, 1367411520), (20, 1299040944), (24, 1082534120), (30, 866027296), (32, 811900590), (38, 683705760), (40, 649520472), (48, 541267060), (57, 455803840), (60, 433013648), (64, 405950295), (76, 341852880), (80, 324760236), (95, 273482304), (96, 270633530), (103, 252240960), (114, 227901920), (120, 216506824), (152, 170926440), (160, 162380118), (190, 136741152), (192, 135316765), (206, 126120480), (228, 113950960), (240, 108253412), (285, 91160768), (304, 85463220), (309, 84080320), (320, 81190059), (380, 68370576), (412, 63060240), (456, 56975480), (480, 54126706), (515, 50448192), (570, 45580384), (608, 42731610), (618, 42040160), (760, 34185288), (824, 31530120), (912, 28487740), (960, 27063353), (1030, 25224096), (1140, 22790192), (1216, 21365805), (1236, 21020080), (1520, 17092644), (1545, 16816064), (1648, 15765060), (1824, 14243870), (1957, 13275840), (2060, 12612048), (2280, 11395096), (2472, 10510040), (3040, 8546322), (3090, 8408032), (3296, 7882530), (3648, 7121935), (3914, 6637920), (4120, 6306024), (4560, 5697548), (4944, 5255020), (5871, 4425280), (6080, 4273161), (6180, 4204016), (6592, 3941265), (7828, 3318960), (8240, 3153012), (9120, 2848774), (9785, 2655168), (9888, 2627510), (11742, 2212640), (12360, 2102008), (13829, 1878720), (15656, 1659480), (16480, 1576506), (18240, 1424387), (19570, 1327584), (19776, 1313755), (23484, 1106320), (24720, 1051004), (27658, 939360), (29355, 885056), (31312, 829740), (32960, 788253), (39140, 663792), (41487, 626240), (46968, 553160), (49440, 525502), (55316, 469680), (58710, 442528), (62624, 414870), (69145, 375744), (78280, 331896), (82974, 313120), (93936, 276580), (98880, 262751), (110632, 234840), (117420, 221264), (125248, 207435), (138290, 187872), (156560, 165948)]