1279868040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35911}}^1$

素因数の和:35945

約数の個数: 160

約数和(自身を含む): 4692980160

約数和(自身を除く): 3413112120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 35640, 35911, 71822, 107733, 143644, 179555, 215466, 287288, 323199, 359110, 395021, 430932, 538665, 646398, 718220, 790042, 861864, 969597, 1077330, 1185063, 1292796, 1436440, 1580084, 1615995, 1939194, 1975105, 2154660, 2370126, 2585592, 2908791, 3160168, 3231990, 3555189, 3878388, 3950210, 4309320, 4740252, 4847985, 5817582, 5925315, 6463980, 7110378, 7756776, 7900420, 9480504, 9695970, 10665567, 11635164, 11850630, 12927960, 14220756, 14543955, 15800840, 17775945, 19391940, 21331134, 23270328, 23701260, 28441512, 29087910, 31996701, 35551890, 38783880, 42662268, 47402520, 53327835, 58175820, 63993402, 71103780, 85324536, 106655670, 116351640, 127986804, 142207560, 159983505, 213311340, 255973608, 319967010, 426622680, 639934020, 1279868040]

約数ペア:

[(1, 1279868040), (2, 639934020), (3, 426622680), (4, 319967010), (5, 255973608), (6, 213311340), (8, 159983505), (9, 142207560), (10, 127986804), (11, 116351640), (12, 106655670), (15, 85324536), (18, 71103780), (20, 63993402), (22, 58175820), (24, 53327835), (27, 47402520), (30, 42662268), (33, 38783880), (36, 35551890), (40, 31996701), (44, 29087910), (45, 28441512), (54, 23701260), (55, 23270328), (60, 21331134), (66, 19391940), (72, 17775945), (81, 15800840), (88, 14543955), (90, 14220756), (99, 12927960), (108, 11850630), (110, 11635164), (120, 10665567), (132, 9695970), (135, 9480504), (162, 7900420), (165, 7756776), (180, 7110378), (198, 6463980), (216, 5925315), (220, 5817582), (264, 4847985), (270, 4740252), (297, 4309320), (324, 3950210), (330, 3878388), (360, 3555189), (396, 3231990), (405, 3160168), (440, 2908791), (495, 2585592), (540, 2370126), (594, 2154660), (648, 1975105), (660, 1939194), (792, 1615995), (810, 1580084), (891, 1436440), (990, 1292796), (1080, 1185063), (1188, 1077330), (1320, 969597), (1485, 861864), (1620, 790042), (1782, 718220), (1980, 646398), (2376, 538665), (2970, 430932), (3240, 395021), (3564, 359110), (3960, 323199), (4455, 287288), (5940, 215466), (7128, 179555), (8910, 143644), (11880, 107733), (17820, 71822), (35640, 35911)]