1045215840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3765

約数の個数: 192

約数和(自身を含む): 3578480640

約数和(自身を除く): 2533264800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3697, 3720, 4560, 4712, 4960, 5890, 7068, 7394, 7440, 8835, 9120, 9424, 11091, 11780, 14136, 14788, 14880, 17670, 18485, 18848, 22182, 23560, 28272, 29576, 35340, 36970, 44364, 47120, 55455, 56544, 59152, 70243, 70680, 73940, 88728, 94240, 110910, 114607, 118304, 140486, 141360, 147880, 177456, 210729, 221820, 229214, 280972, 282720, 295760, 343821, 351215, 354912, 421458, 443640, 458428, 561944, 573035, 591520, 687642, 702430, 842916, 887280, 916856, 1053645, 1123888, 1146070, 1375284, 1404860, 1685832, 1719105, 1774560, 1833712, 2107290, 2177533, 2247776, 2292140, 2750568, 2809720, 3371664, 3438210, 3667424, 4214580, 4355066, 4584280, 5501136, 5619440, 6532599, 6743328, 6876420, 8429160, 8710132, 9168560, 10887665, 11002272, 11238880, 13065198, 13752840, 16858320, 17420264, 18337120, 21775330, 26130396, 27505680, 32662995, 33716640, 34840528, 43550660, 52260792, 55011360, 65325990, 69681056, 87101320, 104521584, 130651980, 174202640, 209043168, 261303960, 348405280, 522607920, 1045215840]

約数ペア:

[(1, 1045215840), (2, 522607920), (3, 348405280), (4, 261303960), (5, 209043168), (6, 174202640), (8, 130651980), (10, 104521584), (12, 87101320), (15, 69681056), (16, 65325990), (19, 55011360), (20, 52260792), (24, 43550660), (30, 34840528), (31, 33716640), (32, 32662995), (38, 27505680), (40, 26130396), (48, 21775330), (57, 18337120), (60, 17420264), (62, 16858320), (76, 13752840), (80, 13065198), (93, 11238880), (95, 11002272), (96, 10887665), (114, 9168560), (120, 8710132), (124, 8429160), (152, 6876420), (155, 6743328), (160, 6532599), (186, 5619440), (190, 5501136), (228, 4584280), (240, 4355066), (248, 4214580), (285, 3667424), (304, 3438210), (310, 3371664), (372, 2809720), (380, 2750568), (456, 2292140), (465, 2247776), (480, 2177533), (496, 2107290), (570, 1833712), (589, 1774560), (608, 1719105), (620, 1685832), (744, 1404860), (760, 1375284), (912, 1146070), (930, 1123888), (992, 1053645), (1140, 916856), (1178, 887280), (1240, 842916), (1488, 702430), (1520, 687642), (1767, 591520), (1824, 573035), (1860, 561944), (2280, 458428), (2356, 443640), (2480, 421458), (2945, 354912), (2976, 351215), (3040, 343821), (3534, 295760), (3697, 282720), (3720, 280972), (4560, 229214), (4712, 221820), (4960, 210729), (5890, 177456), (7068, 147880), (7394, 141360), (7440, 140486), (8835, 118304), (9120, 114607), (9424, 110910), (11091, 94240), (11780, 88728), (14136, 73940), (14788, 70680), (14880, 70243), (17670, 59152), (18485, 56544), (18848, 55455), (22182, 47120), (23560, 44364), (28272, 36970), (29576, 35340)]