421330563960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2758121}}^1$

素因数の和:2758221

約数の個数: 128

約数和(自身を含む): 1350376531200

約数和(自身を除く): 929045967240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 760, 804, 1005, 1140, 1273, 1340, 1608, 2010, 2280, 2546, 2680, 3819, 4020, 5092, 6365, 7638, 8040, 10184, 12730, 15276, 19095, 25460, 30552, 38190, 50920, 76380, 152760, 2758121, 5516242, 8274363, 11032484, 13790605, 16548726, 22064968, 27581210, 33097452, 41371815, 52404299, 55162420, 66194904, 82743630, 104808598, 110324840, 157212897, 165487260, 184794107, 209617196, 262021495, 314425794, 330974520, 369588214, 419234392, 524042990, 554382321, 628851588, 739176428, 786064485, 923970535, 1048085980, 1108764642, 1257703176, 1478352856, 1572128970, 1847941070, 2096171960, 2217529284, 2771911605, 3144257940, 3511088033, 3695882140, 4435058568, 5543823210, 6288515880, 7022176066, 7391764280, 10533264099, 11087646420, 14044352132, 17555440165, 21066528198, 22175292840, 28088704264, 35110880330, 42133056396, 52666320495, 70221760660, 84266112792, 105332640990, 140443521320, 210665281980, 421330563960]

約数ペア:

[(1, 421330563960), (2, 210665281980), (3, 140443521320), (4, 105332640990), (5, 84266112792), (6, 70221760660), (8, 52666320495), (10, 42133056396), (12, 35110880330), (15, 28088704264), (19, 22175292840), (20, 21066528198), (24, 17555440165), (30, 14044352132), (38, 11087646420), (40, 10533264099), (57, 7391764280), (60, 7022176066), (67, 6288515880), (76, 5543823210), (95, 4435058568), (114, 3695882140), (120, 3511088033), (134, 3144257940), (152, 2771911605), (190, 2217529284), (201, 2096171960), (228, 1847941070), (268, 1572128970), (285, 1478352856), (335, 1257703176), (380, 1108764642), (402, 1048085980), (456, 923970535), (536, 786064485), (570, 739176428), (670, 628851588), (760, 554382321), (804, 524042990), (1005, 419234392), (1140, 369588214), (1273, 330974520), (1340, 314425794), (1608, 262021495), (2010, 209617196), (2280, 184794107), (2546, 165487260), (2680, 157212897), (3819, 110324840), (4020, 104808598), (5092, 82743630), (6365, 66194904), (7638, 55162420), (8040, 52404299), (10184, 41371815), (12730, 33097452), (15276, 27581210), (19095, 22064968), (25460, 16548726), (30552, 13790605), (38190, 11032484), (50920, 8274363), (76380, 5516242), (152760, 2758121)]