40292687280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{3623}}^1$

素因数の和:4099

約数の個数: 160

約数和(自身を含む): 126184780800

約数和(自身を除く): 85892093520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 311, 447, 596, 622, 745, 894, 933, 1192, 1244, 1490, 1555, 1788, 1866, 2235, 2384, 2488, 2980, 3110, 3576, 3623, 3732, 4470, 4665, 4976, 5960, 6220, 7152, 7246, 7464, 8940, 9330, 10869, 11920, 12440, 14492, 14928, 17880, 18115, 18660, 21738, 24880, 28984, 35760, 36230, 37320, 43476, 46339, 54345, 57968, 72460, 74640, 86952, 92678, 108690, 139017, 144920, 173904, 185356, 217380, 231695, 278034, 289840, 370712, 434760, 463390, 539827, 556068, 695085, 741424, 869520, 926780, 1079654, 1112136, 1126753, 1390170, 1619481, 1853560, 2159308, 2224272, 2253506, 2699135, 2780340, 3238962, 3380259, 3707120, 4318616, 4507012, 5398270, 5560680, 5633765, 6477924, 6760518, 8097405, 8637232, 9014024, 10796540, 11121360, 11267530, 12955848, 13521036, 16194810, 16901295, 18028048, 21593080, 22535060, 25911696, 27042072, 32389620, 33802590, 43186160, 45070120, 54084144, 64779240, 67605180, 90140240, 129558480, 135210360, 167886197, 270420720, 335772394, 503658591, 671544788, 839430985, 1007317182, 1343089576, 1678861970, 2014634364, 2518292955, 2686179152, 3357723940, 4029268728, 5036585910, 6715447880, 8058537456, 10073171820, 13430895760, 20146343640, 40292687280]

約数ペア:

[(1, 40292687280), (2, 20146343640), (3, 13430895760), (4, 10073171820), (5, 8058537456), (6, 6715447880), (8, 5036585910), (10, 4029268728), (12, 3357723940), (15, 2686179152), (16, 2518292955), (20, 2014634364), (24, 1678861970), (30, 1343089576), (40, 1007317182), (48, 839430985), (60, 671544788), (80, 503658591), (120, 335772394), (149, 270420720), (240, 167886197), (298, 135210360), (311, 129558480), (447, 90140240), (596, 67605180), (622, 64779240), (745, 54084144), (894, 45070120), (933, 43186160), (1192, 33802590), (1244, 32389620), (1490, 27042072), (1555, 25911696), (1788, 22535060), (1866, 21593080), (2235, 18028048), (2384, 16901295), (2488, 16194810), (2980, 13521036), (3110, 12955848), (3576, 11267530), (3623, 11121360), (3732, 10796540), (4470, 9014024), (4665, 8637232), (4976, 8097405), (5960, 6760518), (6220, 6477924), (7152, 5633765), (7246, 5560680), (7464, 5398270), (8940, 4507012), (9330, 4318616), (10869, 3707120), (11920, 3380259), (12440, 3238962), (14492, 2780340), (14928, 2699135), (17880, 2253506), (18115, 2224272), (18660, 2159308), (21738, 1853560), (24880, 1619481), (28984, 1390170), (35760, 1126753), (36230, 1112136), (37320, 1079654), (43476, 926780), (46339, 869520), (54345, 741424), (57968, 695085), (72460, 556068), (74640, 539827), (86952, 463390), (92678, 434760), (108690, 370712), (139017, 289840), (144920, 278034), (173904, 231695), (185356, 217380)]