2280695760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{452519}}^1$

素因数の和:452545

約数の個数: 120

約数和(自身を含む): 8753546880

約数和(自身を除く): 6472851120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 452519, 905038, 1357557, 1810076, 2262595, 2715114, 3167633, 3620152, 4072671, 4525190, 5430228, 6335266, 6787785, 7240304, 8145342, 9050380, 9502899, 10860456, 12670532, 13575570, 15838165, 16290684, 18100760, 19005798, 20363355, 21720912, 25341064, 27151140, 28508697, 31676330, 32581368, 36201520, 38011596, 40726710, 47514495, 50682128, 54302280, 57017394, 63352660, 65162736, 76023192, 81453420, 95028990, 108604560, 114034788, 126705320, 142543485, 152046384, 162906840, 190057980, 228069576, 253410640, 285086970, 325813680, 380115960, 456139152, 570173940, 760231920, 1140347880, 2280695760]

約数ペア:

[(1, 2280695760), (2, 1140347880), (3, 760231920), (4, 570173940), (5, 456139152), (6, 380115960), (7, 325813680), (8, 285086970), (9, 253410640), (10, 228069576), (12, 190057980), (14, 162906840), (15, 152046384), (16, 142543485), (18, 126705320), (20, 114034788), (21, 108604560), (24, 95028990), (28, 81453420), (30, 76023192), (35, 65162736), (36, 63352660), (40, 57017394), (42, 54302280), (45, 50682128), (48, 47514495), (56, 40726710), (60, 38011596), (63, 36201520), (70, 32581368), (72, 31676330), (80, 28508697), (84, 27151140), (90, 25341064), (105, 21720912), (112, 20363355), (120, 19005798), (126, 18100760), (140, 16290684), (144, 15838165), (168, 13575570), (180, 12670532), (210, 10860456), (240, 9502899), (252, 9050380), (280, 8145342), (315, 7240304), (336, 6787785), (360, 6335266), (420, 5430228), (504, 4525190), (560, 4072671), (630, 3620152), (720, 3167633), (840, 2715114), (1008, 2262595), (1260, 1810076), (1680, 1357557), (2520, 905038), (5040, 452519)]