67983620880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{19427}}^1$

素因数の和:21533

約数の個数: 160

約数和(自身を含む): 240984290304

約数和(自身を除く): 173000669424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2083, 4166, 6249, 8332, 10415, 12498, 14581, 16664, 19427, 20830, 24996, 29162, 31245, 33328, 38854, 41660, 43743, 49992, 58281, 58324, 62490, 72905, 77708, 83320, 87486, 97135, 99984, 116562, 116648, 124980, 135989, 145810, 155416, 166640, 174972, 194270, 218715, 233124, 233296, 249960, 271978, 291405, 291620, 310832, 349944, 388540, 407967, 437430, 466248, 499920, 543956, 582810, 583240, 679945, 699888, 777080, 815934, 874860, 932496, 1087912, 1165620, 1166480, 1359890, 1554160, 1631868, 1749720, 2039835, 2175824, 2331240, 2719780, 3263736, 3499440, 4079670, 4662480, 5439560, 6527472, 8159340, 10879120, 16318680, 32637360, 40466441, 80932882, 121399323, 161865764, 202332205, 242798646, 283265087, 323731528, 404664410, 485597292, 566530174, 606996615, 647463056, 809328820, 849795261, 971194584, 1133060348, 1213993230, 1416325435, 1618657640, 1699590522, 1942389168, 2266120696, 2427986460, 2832650870, 3237315280, 3399181044, 4248976305, 4532241392, 4855972920, 5665301740, 6798362088, 8497952610, 9711945840, 11330603480, 13596724176, 16995905220, 22661206960, 33991810440, 67983620880]

約数ペア:

[(1, 67983620880), (2, 33991810440), (3, 22661206960), (4, 16995905220), (5, 13596724176), (6, 11330603480), (7, 9711945840), (8, 8497952610), (10, 6798362088), (12, 5665301740), (14, 4855972920), (15, 4532241392), (16, 4248976305), (20, 3399181044), (21, 3237315280), (24, 2832650870), (28, 2427986460), (30, 2266120696), (35, 1942389168), (40, 1699590522), (42, 1618657640), (48, 1416325435), (56, 1213993230), (60, 1133060348), (70, 971194584), (80, 849795261), (84, 809328820), (105, 647463056), (112, 606996615), (120, 566530174), (140, 485597292), (168, 404664410), (210, 323731528), (240, 283265087), (280, 242798646), (336, 202332205), (420, 161865764), (560, 121399323), (840, 80932882), (1680, 40466441), (2083, 32637360), (4166, 16318680), (6249, 10879120), (8332, 8159340), (10415, 6527472), (12498, 5439560), (14581, 4662480), (16664, 4079670), (19427, 3499440), (20830, 3263736), (24996, 2719780), (29162, 2331240), (31245, 2175824), (33328, 2039835), (38854, 1749720), (41660, 1631868), (43743, 1554160), (49992, 1359890), (58281, 1166480), (58324, 1165620), (62490, 1087912), (72905, 932496), (77708, 874860), (83320, 815934), (87486, 777080), (97135, 699888), (99984, 679945), (116562, 583240), (116648, 582810), (124980, 543956), (135989, 499920), (145810, 466248), (155416, 437430), (166640, 407967), (174972, 388540), (194270, 349944), (218715, 310832), (233124, 291620), (233296, 291405), (249960, 271978)]