19047140280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27091}}^1$

素因数の和:27152

約数の個数: 320

約数和(自身を含む): 75528161280

約数和(自身を除く): 56481021000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2268, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4536, 5022, 5208, 5580, 5670, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 10044, 11160, 11340, 11718, 12555, 13020, 15624, 16740, 17577, 19530, 20088, 22680, 23436, 25110, 26040, 27091, 29295, 33480, 35154, 39060, 46872, 50220, 54182, 58590, 70308, 78120, 81273, 87885, 100440, 108364, 117180, 135455, 140616, 162546, 175770, 189637, 216728, 234360, 243819, 270910, 325092, 351540, 379274, 406365, 487638, 541820, 568911, 650184, 703080, 731457, 758548, 812730, 839821, 948185, 975276, 1083640, 1137822, 1219095, 1462914, 1517096, 1625460, 1679642, 1706733, 1896370, 1950552, 2194371, 2275644, 2438190, 2519463, 2844555, 2925828, 3250920, 3359284, 3413466, 3657285, 3792740, 4199105, 4388742, 4551288, 4876380, 5038926, 5120199, 5689110, 5851656, 5878747, 6718568, 6826932, 7314570, 7558389, 7585480, 8398210, 8533665, 8777484, 9752760, 10077852, 10240398, 10971855, 11378220, 11757494, 12597315, 13653864, 14629140, 15116778, 15360597, 16796420, 17067330, 17554968, 17636241, 20155704, 20480796, 21943710, 22675167, 22756440, 23514988, 25194630, 25600995, 29258280, 29393735, 30233556, 30721194, 33592840, 34134660, 35272482, 37791945, 40961592, 43887420, 45350334, 47029976, 50389260, 51201990, 52908723, 58787470, 60467112, 61442388, 68025501, 68269320, 70544964, 75583890, 76802985, 87774840, 88181205, 90700668, 100778520, 102403980, 105817446, 113375835, 117574940, 122884776, 136051002, 141089928, 151167780, 153605970, 158726169, 176362410, 181401336, 204807960, 211634892, 226751670, 235149880, 264543615, 272102004, 302335560, 307211940, 317452338, 340127505, 352724820, 423269784, 453503340, 476178507, 529087230, 544204008, 614423880, 634904676, 680255010, 705449640, 793630845, 907006680, 952357014, 1058174460, 1269809352, 1360510020, 1587261690, 1904714028, 2116348920, 2380892535, 2721020040, 3174523380, 3809428056, 4761785070, 6349046760, 9523570140, 19047140280]

約数ペア:

[(1, 19047140280), (2, 9523570140), (3, 6349046760), (4, 4761785070), (5, 3809428056), (6, 3174523380), (7, 2721020040), (8, 2380892535), (9, 2116348920), (10, 1904714028), (12, 1587261690), (14, 1360510020), (15, 1269809352), (18, 1058174460), (20, 952357014), (21, 907006680), (24, 793630845), (27, 705449640), (28, 680255010), (30, 634904676), (31, 614423880), (35, 544204008), (36, 529087230), (40, 476178507), (42, 453503340), (45, 423269784), (54, 352724820), (56, 340127505), (60, 317452338), (62, 307211940), (63, 302335560), (70, 272102004), (72, 264543615), (81, 235149880), (84, 226751670), (90, 211634892), (93, 204807960), (105, 181401336), (108, 176362410), (120, 158726169), (124, 153605970), (126, 151167780), (135, 141089928), (140, 136051002), (155, 122884776), (162, 117574940), (168, 113375835), (180, 105817446), (186, 102403980), (189, 100778520), (210, 90700668), (216, 88181205), (217, 87774840), (248, 76802985), (252, 75583890), (270, 70544964), (279, 68269320), (280, 68025501), (310, 61442388), (315, 60467112), (324, 58787470), (360, 52908723), (372, 51201990), (378, 50389260), (405, 47029976), (420, 45350334), (434, 43887420), (465, 40961592), (504, 37791945), (540, 35272482), (558, 34134660), (567, 33592840), (620, 30721194), (630, 30233556), (648, 29393735), (651, 29258280), (744, 25600995), (756, 25194630), (810, 23514988), (837, 22756440), (840, 22675167), (868, 21943710), (930, 20480796), (945, 20155704), (1080, 17636241), (1085, 17554968), (1116, 17067330), (1134, 16796420), (1240, 15360597), (1260, 15116778), (1302, 14629140), (1395, 13653864), (1512, 12597315), (1620, 11757494), (1674, 11378220), (1736, 10971855), (1860, 10240398), (1890, 10077852), (1953, 9752760), (2170, 8777484), (2232, 8533665), (2268, 8398210), (2511, 7585480), (2520, 7558389), (2604, 7314570), (2790, 6826932), (2835, 6718568), (3240, 5878747), (3255, 5851656), (3348, 5689110), (3720, 5120199), (3780, 5038926), (3906, 4876380), (4185, 4551288), (4340, 4388742), (4536, 4199105), (5022, 3792740), (5208, 3657285), (5580, 3413466), (5670, 3359284), (5859, 3250920), (6510, 2925828), (6696, 2844555), (7560, 2519463), (7812, 2438190), (8370, 2275644), (8680, 2194371), (9765, 1950552), (10044, 1896370), (11160, 1706733), (11340, 1679642), (11718, 1625460), (12555, 1517096), (13020, 1462914), (15624, 1219095), (16740, 1137822), (17577, 1083640), (19530, 975276), (20088, 948185), (22680, 839821), (23436, 812730), (25110, 758548), (26040, 731457), (27091, 703080), (29295, 650184), (33480, 568911), (35154, 541820), (39060, 487638), (46872, 406365), (50220, 379274), (54182, 351540), (58590, 325092), (70308, 270910), (78120, 243819), (81273, 234360), (87885, 216728), (100440, 189637), (108364, 175770), (117180, 162546), (135455, 140616)]