1441735920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 4961736000

約数和(自身を除く): 3520000080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 149, 151, 178, 180, 240, 267, 298, 302, 356, 360, 445, 447, 453, 534, 596, 604, 712, 720, 745, 755, 801, 890, 894, 906, 1068, 1192, 1208, 1335, 1341, 1359, 1424, 1490, 1510, 1602, 1780, 1788, 1812, 2136, 2235, 2265, 2384, 2416, 2670, 2682, 2718, 2980, 3020, 3204, 3560, 3576, 3624, 4005, 4272, 4470, 4530, 5340, 5364, 5436, 5960, 6040, 6408, 6705, 6795, 7120, 7152, 7248, 8010, 8940, 9060, 10680, 10728, 10872, 11920, 12080, 12816, 13261, 13410, 13439, 13590, 16020, 17880, 18120, 21360, 21456, 21744, 22499, 26522, 26820, 26878, 27180, 32040, 35760, 36240, 39783, 40317, 44998, 53044, 53640, 53756, 54360, 64080, 66305, 67195, 67497, 79566, 80634, 89996, 106088, 107280, 107512, 108720, 112495, 119349, 120951, 132610, 134390, 134994, 159132, 161268, 179992, 198915, 201585, 202491, 212176, 215024, 224990, 238698, 241902, 265220, 268780, 269988, 318264, 322536, 337485, 359984, 397830, 403170, 404982, 449980, 477396, 483804, 530440, 537560, 539976, 596745, 604755, 636528, 645072, 674970, 795660, 806340, 809964, 899960, 954792, 967608, 1012455, 1060880, 1075120, 1079952, 1193490, 1209510, 1349940, 1591320, 1612680, 1619928, 1799920, 1909584, 1935216, 2002411, 2024910, 2386980, 2419020, 2699880, 3182640, 3225360, 3239856, 4004822, 4049820, 4773960, 4838040, 5399760, 6007233, 8009644, 8099640, 9547920, 9676080, 10012055, 12014466, 16019288, 16199280, 18021699, 20024110, 24028932, 30036165, 32038576, 36043398, 40048220, 48057864, 60072330, 72086796, 80096440, 90108495, 96115728, 120144660, 144173592, 160192880, 180216990, 240289320, 288347184, 360433980, 480578640, 720867960, 1441735920]

約数ペア:

[(1, 1441735920), (2, 720867960), (3, 480578640), (4, 360433980), (5, 288347184), (6, 240289320), (8, 180216990), (9, 160192880), (10, 144173592), (12, 120144660), (15, 96115728), (16, 90108495), (18, 80096440), (20, 72086796), (24, 60072330), (30, 48057864), (36, 40048220), (40, 36043398), (45, 32038576), (48, 30036165), (60, 24028932), (72, 20024110), (80, 18021699), (89, 16199280), (90, 16019288), (120, 12014466), (144, 10012055), (149, 9676080), (151, 9547920), (178, 8099640), (180, 8009644), (240, 6007233), (267, 5399760), (298, 4838040), (302, 4773960), (356, 4049820), (360, 4004822), (445, 3239856), (447, 3225360), (453, 3182640), (534, 2699880), (596, 2419020), (604, 2386980), (712, 2024910), (720, 2002411), (745, 1935216), (755, 1909584), (801, 1799920), (890, 1619928), (894, 1612680), (906, 1591320), (1068, 1349940), (1192, 1209510), (1208, 1193490), (1335, 1079952), (1341, 1075120), (1359, 1060880), (1424, 1012455), (1490, 967608), (1510, 954792), (1602, 899960), (1780, 809964), (1788, 806340), (1812, 795660), (2136, 674970), (2235, 645072), (2265, 636528), (2384, 604755), (2416, 596745), (2670, 539976), (2682, 537560), (2718, 530440), (2980, 483804), (3020, 477396), (3204, 449980), (3560, 404982), (3576, 403170), (3624, 397830), (4005, 359984), (4272, 337485), (4470, 322536), (4530, 318264), (5340, 269988), (5364, 268780), (5436, 265220), (5960, 241902), (6040, 238698), (6408, 224990), (6705, 215024), (6795, 212176), (7120, 202491), (7152, 201585), (7248, 198915), (8010, 179992), (8940, 161268), (9060, 159132), (10680, 134994), (10728, 134390), (10872, 132610), (11920, 120951), (12080, 119349), (12816, 112495), (13261, 108720), (13410, 107512), (13439, 107280), (13590, 106088), (16020, 89996), (17880, 80634), (18120, 79566), (21360, 67497), (21456, 67195), (21744, 66305), (22499, 64080), (26522, 54360), (26820, 53756), (26878, 53640), (27180, 53044), (32040, 44998), (35760, 40317), (36240, 39783)]