26992600740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{17431}}^1$

素因数の和:18682

約数の個数: 144

約数和(自身を含む): 93655860480

約数和(自身を除く): 66663259740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1229, 1260, 2458, 3687, 4916, 6145, 7374, 8603, 11061, 12290, 14748, 17206, 17431, 18435, 22122, 24580, 25809, 34412, 34862, 36870, 43015, 44244, 51618, 52293, 55305, 69724, 73740, 77427, 86030, 87155, 103236, 104586, 110610, 122017, 129045, 154854, 156879, 172060, 174310, 209172, 221220, 244034, 258090, 261465, 309708, 313758, 348620, 366051, 387135, 488068, 516180, 522930, 610085, 627516, 732102, 774270, 784395, 1045860, 1098153, 1220170, 1464204, 1548540, 1568790, 1830255, 2196306, 2440340, 3137580, 3660510, 4392612, 5490765, 7321020, 10981530, 21422699, 21963060, 42845398, 64268097, 85690796, 107113495, 128536194, 149958893, 192804291, 214226990, 257072388, 299917786, 321340485, 385608582, 428453980, 449876679, 599835572, 642680970, 749794465, 771217164, 899753358, 964021455, 1285361940, 1349630037, 1499588930, 1799506716, 1928042910, 2249383395, 2699260074, 2999177860, 3856085820, 4498766790, 5398520148, 6748150185, 8997533580, 13496300370, 26992600740]

約数ペア:

[(1, 26992600740), (2, 13496300370), (3, 8997533580), (4, 6748150185), (5, 5398520148), (6, 4498766790), (7, 3856085820), (9, 2999177860), (10, 2699260074), (12, 2249383395), (14, 1928042910), (15, 1799506716), (18, 1499588930), (20, 1349630037), (21, 1285361940), (28, 964021455), (30, 899753358), (35, 771217164), (36, 749794465), (42, 642680970), (45, 599835572), (60, 449876679), (63, 428453980), (70, 385608582), (84, 321340485), (90, 299917786), (105, 257072388), (126, 214226990), (140, 192804291), (180, 149958893), (210, 128536194), (252, 107113495), (315, 85690796), (420, 64268097), (630, 42845398), (1229, 21963060), (1260, 21422699), (2458, 10981530), (3687, 7321020), (4916, 5490765), (6145, 4392612), (7374, 3660510), (8603, 3137580), (11061, 2440340), (12290, 2196306), (14748, 1830255), (17206, 1568790), (17431, 1548540), (18435, 1464204), (22122, 1220170), (24580, 1098153), (25809, 1045860), (34412, 784395), (34862, 774270), (36870, 732102), (43015, 627516), (44244, 610085), (51618, 522930), (52293, 516180), (55305, 488068), (69724, 387135), (73740, 366051), (77427, 348620), (86030, 313758), (87155, 309708), (103236, 261465), (104586, 258090), (110610, 244034), (122017, 221220), (129045, 209172), (154854, 174310), (156879, 172060)]