27281938320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138797}}^1$

素因数の和:138839

約数の個数: 320

約数和(自身を含む): 115657597440

約数和(自身を除く): 88375659120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 7020, 7280, 7560, 8190, 9360, 9828, 10920, 12285, 13104, 14040, 15120, 16380, 19656, 21840, 24570, 28080, 32760, 39312, 49140, 65520, 98280, 138797, 196560, 277594, 416391, 555188, 693985, 832782, 971579, 1110376, 1249173, 1387970, 1665564, 1804361, 1943158, 2081955, 2220752, 2498346, 2775940, 2914737, 3331128, 3608722, 3747519, 3886316, 4163910, 4857895, 4996692, 5413083, 5551880, 5829474, 6245865, 6662256, 7217444, 7495038, 7772632, 8327820, 8744211, 9021805, 9715790, 9993384, 10826166, 11103760, 11658948, 12491730, 12630527, 14434888, 14573685, 14990076, 15545264, 16239249, 16655640, 17488422, 18043610, 18737595, 19431580, 19986768, 21652332, 23317896, 24983460, 25261054, 26232633, 27065415, 28869776, 29147370, 29980152, 32478498, 33311280, 34976844, 36087220, 37475190, 37891581, 38863160, 43304664, 43721055, 46635792, 48717747, 49966920, 50522108, 52465266, 54130830, 58294740, 59960304, 63152635, 64956996, 69953688, 72174440, 74950380, 75783162, 77726320, 81196245, 86609328, 87442110, 97435494, 99933840, 101044216, 104930532, 108261660, 113674743, 116589480, 126305270, 129913992, 131163165, 139907376, 144348880, 149900760, 151566324, 162392490, 174884220, 189457905, 194870988, 202088432, 209861064, 216523320, 227349486, 233178960, 243588735, 252610540, 259827984, 262326330, 299801520, 303132648, 324784980, 341024229, 349768440, 378915810, 389741976, 419722128, 433046640, 454698972, 487177470, 505221080, 524652660, 568373715, 606265296, 649569960, 682048458, 699536880, 757831620, 779483952, 909397944, 974354940, 1010442160, 1049305320, 1136747430, 1299139920, 1364096916, 1515663240, 1705121145, 1818795888, 1948709880, 2098610640, 2273494860, 2728193832, 3031326480, 3410242290, 3897419760, 4546989720, 5456387664, 6820484580, 9093979440, 13640969160, 27281938320]

約数ペア:

[(1, 27281938320), (2, 13640969160), (3, 9093979440), (4, 6820484580), (5, 5456387664), (6, 4546989720), (7, 3897419760), (8, 3410242290), (9, 3031326480), (10, 2728193832), (12, 2273494860), (13, 2098610640), (14, 1948709880), (15, 1818795888), (16, 1705121145), (18, 1515663240), (20, 1364096916), (21, 1299139920), (24, 1136747430), (26, 1049305320), (27, 1010442160), (28, 974354940), (30, 909397944), (35, 779483952), (36, 757831620), (39, 699536880), (40, 682048458), (42, 649569960), (45, 606265296), (48, 568373715), (52, 524652660), (54, 505221080), (56, 487177470), (60, 454698972), (63, 433046640), (65, 419722128), (70, 389741976), (72, 378915810), (78, 349768440), (80, 341024229), (84, 324784980), (90, 303132648), (91, 299801520), (104, 262326330), (105, 259827984), (108, 252610540), (112, 243588735), (117, 233178960), (120, 227349486), (126, 216523320), (130, 209861064), (135, 202088432), (140, 194870988), (144, 189457905), (156, 174884220), (168, 162392490), (180, 151566324), (182, 149900760), (189, 144348880), (195, 139907376), (208, 131163165), (210, 129913992), (216, 126305270), (234, 116589480), (240, 113674743), (252, 108261660), (260, 104930532), (270, 101044216), (273, 99933840), (280, 97435494), (312, 87442110), (315, 86609328), (336, 81196245), (351, 77726320), (360, 75783162), (364, 74950380), (378, 72174440), (390, 69953688), (420, 64956996), (432, 63152635), (455, 59960304), (468, 58294740), (504, 54130830), (520, 52465266), (540, 50522108), (546, 49966920), (560, 48717747), (585, 46635792), (624, 43721055), (630, 43304664), (702, 38863160), (720, 37891581), (728, 37475190), (756, 36087220), (780, 34976844), (819, 33311280), (840, 32478498), (910, 29980152), (936, 29147370), (945, 28869776), (1008, 27065415), (1040, 26232633), (1080, 25261054), (1092, 24983460), (1170, 23317896), (1260, 21652332), (1365, 19986768), (1404, 19431580), (1456, 18737595), (1512, 18043610), (1560, 17488422), (1638, 16655640), (1680, 16239249), (1755, 15545264), (1820, 14990076), (1872, 14573685), (1890, 14434888), (2160, 12630527), (2184, 12491730), (2340, 11658948), (2457, 11103760), (2520, 10826166), (2730, 9993384), (2808, 9715790), (3024, 9021805), (3120, 8744211), (3276, 8327820), (3510, 7772632), (3640, 7495038), (3780, 7217444), (4095, 6662256), (4368, 6245865), (4680, 5829474), (4914, 5551880), (5040, 5413083), (5460, 4996692), (5616, 4857895), (6552, 4163910), (7020, 3886316), (7280, 3747519), (7560, 3608722), (8190, 3331128), (9360, 2914737), (9828, 2775940), (10920, 2498346), (12285, 2220752), (13104, 2081955), (14040, 1943158), (15120, 1804361), (16380, 1665564), (19656, 1387970), (21840, 1249173), (24570, 1110376), (28080, 971579), (32760, 832782), (39312, 693985), (49140, 555188), (65520, 416391), (98280, 277594), (138797, 196560)]