1402203960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1427

約数の個数: 160

約数和(自身を含む): 4728263760

約数和(自身を除く): 3326059800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 457, 540, 648, 810, 914, 947, 1080, 1371, 1620, 1828, 1894, 2285, 2742, 2841, 3240, 3656, 3788, 4113, 4570, 4735, 5484, 5682, 6855, 7576, 8226, 8523, 9140, 9470, 10968, 11364, 12339, 13710, 14205, 16452, 17046, 18280, 18940, 20565, 22728, 24678, 25569, 27420, 28410, 32904, 34092, 37017, 37880, 41130, 42615, 49356, 51138, 54840, 56820, 61695, 68184, 74034, 76707, 82260, 85230, 98712, 102276, 113640, 123390, 127845, 148068, 153414, 164520, 170460, 185085, 204552, 246780, 255690, 296136, 306828, 340920, 370170, 383535, 432779, 493560, 511380, 613656, 740340, 767070, 865558, 1022760, 1298337, 1480680, 1534140, 1731116, 2163895, 2596674, 3068280, 3462232, 3895011, 4327790, 5193348, 6491685, 7790022, 8655580, 10386696, 11685033, 12983370, 15580044, 17311160, 19475055, 23370066, 25966740, 31160088, 35055099, 38950110, 46740132, 51933480, 58425165, 70110198, 77900220, 93480264, 116850330, 140220396, 155800440, 175275495, 233700660, 280440792, 350550990, 467401320, 701101980, 1402203960]

約数ペア:

[(1, 1402203960), (2, 701101980), (3, 467401320), (4, 350550990), (5, 280440792), (6, 233700660), (8, 175275495), (9, 155800440), (10, 140220396), (12, 116850330), (15, 93480264), (18, 77900220), (20, 70110198), (24, 58425165), (27, 51933480), (30, 46740132), (36, 38950110), (40, 35055099), (45, 31160088), (54, 25966740), (60, 23370066), (72, 19475055), (81, 17311160), (90, 15580044), (108, 12983370), (120, 11685033), (135, 10386696), (162, 8655580), (180, 7790022), (216, 6491685), (270, 5193348), (324, 4327790), (360, 3895011), (405, 3462232), (457, 3068280), (540, 2596674), (648, 2163895), (810, 1731116), (914, 1534140), (947, 1480680), (1080, 1298337), (1371, 1022760), (1620, 865558), (1828, 767070), (1894, 740340), (2285, 613656), (2742, 511380), (2841, 493560), (3240, 432779), (3656, 383535), (3788, 370170), (4113, 340920), (4570, 306828), (4735, 296136), (5484, 255690), (5682, 246780), (6855, 204552), (7576, 185085), (8226, 170460), (8523, 164520), (9140, 153414), (9470, 148068), (10968, 127845), (11364, 123390), (12339, 113640), (13710, 102276), (14205, 98712), (16452, 85230), (17046, 82260), (18280, 76707), (18940, 74034), (20565, 68184), (22728, 61695), (24678, 56820), (25569, 54840), (27420, 51138), (28410, 49356), (32904, 42615), (34092, 41130), (37017, 37880)]