71249210240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{10799}}^1$

素因数の和:10905

約数の個数: 192

約数和(自身を含む): 187481304000

約数和(自身を除く): 116232093760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 128, 130, 160, 169, 208, 244, 260, 305, 320, 338, 416, 488, 520, 610, 640, 676, 793, 832, 845, 976, 1040, 1220, 1352, 1586, 1664, 1690, 1952, 2080, 2440, 2704, 3172, 3380, 3904, 3965, 4160, 4880, 5408, 6344, 6760, 7808, 7930, 8320, 9760, 10309, 10799, 10816, 12688, 13520, 15860, 19520, 20618, 21598, 21632, 25376, 27040, 31720, 39040, 41236, 43196, 50752, 51545, 53995, 54080, 63440, 82472, 86392, 101504, 103090, 107990, 108160, 126880, 140387, 164944, 172784, 206180, 215980, 253760, 280774, 329888, 345568, 412360, 431960, 507520, 561548, 658739, 659776, 691136, 701935, 824720, 863920, 1123096, 1317478, 1319552, 1382272, 1403870, 1649440, 1727840, 1825031, 2246192, 2634956, 2807740, 3293695, 3298880, 3455680, 3650062, 4492384, 5269912, 5615480, 6587390, 6597760, 6911360, 7300124, 8563607, 8984768, 9125155, 10539824, 11230960, 13174780, 14600248, 17127214, 17969536, 18250310, 21079648, 22461920, 26349560, 29200496, 34254428, 36500620, 42159296, 42818035, 44923840, 52699120, 58400992, 68508856, 73001240, 84318592, 85636070, 89847680, 105398240, 111326891, 116801984, 137017712, 146002480, 171272140, 210796480, 222653782, 233603968, 274035424, 292004960, 342544280, 421592960, 445307564, 548070848, 556634455, 584009920, 685088560, 890615128, 1096141696, 1113268910, 1168019840, 1370177120, 1781230256, 2226537820, 2740354240, 3562460512, 4453075640, 5480708480, 7124921024, 8906151280, 14249842048, 17812302560, 35624605120, 71249210240]

約数ペア:

[(1, 71249210240), (2, 35624605120), (4, 17812302560), (5, 14249842048), (8, 8906151280), (10, 7124921024), (13, 5480708480), (16, 4453075640), (20, 3562460512), (26, 2740354240), (32, 2226537820), (40, 1781230256), (52, 1370177120), (61, 1168019840), (64, 1113268910), (65, 1096141696), (80, 890615128), (104, 685088560), (122, 584009920), (128, 556634455), (130, 548070848), (160, 445307564), (169, 421592960), (208, 342544280), (244, 292004960), (260, 274035424), (305, 233603968), (320, 222653782), (338, 210796480), (416, 171272140), (488, 146002480), (520, 137017712), (610, 116801984), (640, 111326891), (676, 105398240), (793, 89847680), (832, 85636070), (845, 84318592), (976, 73001240), (1040, 68508856), (1220, 58400992), (1352, 52699120), (1586, 44923840), (1664, 42818035), (1690, 42159296), (1952, 36500620), (2080, 34254428), (2440, 29200496), (2704, 26349560), (3172, 22461920), (3380, 21079648), (3904, 18250310), (3965, 17969536), (4160, 17127214), (4880, 14600248), (5408, 13174780), (6344, 11230960), (6760, 10539824), (7808, 9125155), (7930, 8984768), (8320, 8563607), (9760, 7300124), (10309, 6911360), (10799, 6597760), (10816, 6587390), (12688, 5615480), (13520, 5269912), (15860, 4492384), (19520, 3650062), (20618, 3455680), (21598, 3298880), (21632, 3293695), (25376, 2807740), (27040, 2634956), (31720, 2246192), (39040, 1825031), (41236, 1727840), (43196, 1649440), (50752, 1403870), (51545, 1382272), (53995, 1319552), (54080, 1317478), (63440, 1123096), (82472, 863920), (86392, 824720), (101504, 701935), (103090, 691136), (107990, 659776), (108160, 658739), (126880, 561548), (140387, 507520), (164944, 431960), (172784, 412360), (206180, 345568), (215980, 329888), (253760, 280774)]