1449034240

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 3779043840

約数和(自身を除く): 2330009600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 256, 304, 310, 320, 380, 496, 512, 589, 608, 620, 640, 760, 961, 992, 1178, 1216, 1240, 1280, 1520, 1922, 1984, 2356, 2432, 2480, 2560, 2945, 3040, 3844, 3968, 4712, 4805, 4864, 4960, 5890, 6080, 7688, 7936, 9424, 9610, 9728, 9920, 11780, 12160, 15376, 15872, 18259, 18848, 19220, 19840, 23560, 24320, 29791, 30752, 36518, 37696, 38440, 39680, 47120, 48640, 59582, 61504, 73036, 75392, 76880, 79360, 91295, 94240, 119164, 123008, 146072, 148955, 150784, 153760, 182590, 188480, 238328, 246016, 292144, 297910, 301568, 307520, 365180, 376960, 476656, 492032, 566029, 584288, 595820, 615040, 730360, 753920, 953312, 1132058, 1168576, 1191640, 1230080, 1460720, 1507840, 1906624, 2264116, 2337152, 2383280, 2460160, 2830145, 2921440, 3813248, 4528232, 4674304, 4766560, 5660290, 5842880, 7626496, 9056464, 9348608, 9533120, 11320580, 11685760, 15252992, 18112928, 19066240, 22641160, 23371520, 36225856, 38132480, 45282320, 46743040, 72451712, 76264960, 90564640, 144903424, 181129280, 289806848, 362258560, 724517120, 1449034240]

約数ペア:

[(1, 1449034240), (2, 724517120), (4, 362258560), (5, 289806848), (8, 181129280), (10, 144903424), (16, 90564640), (19, 76264960), (20, 72451712), (31, 46743040), (32, 45282320), (38, 38132480), (40, 36225856), (62, 23371520), (64, 22641160), (76, 19066240), (80, 18112928), (95, 15252992), (124, 11685760), (128, 11320580), (152, 9533120), (155, 9348608), (160, 9056464), (190, 7626496), (248, 5842880), (256, 5660290), (304, 4766560), (310, 4674304), (320, 4528232), (380, 3813248), (496, 2921440), (512, 2830145), (589, 2460160), (608, 2383280), (620, 2337152), (640, 2264116), (760, 1906624), (961, 1507840), (992, 1460720), (1178, 1230080), (1216, 1191640), (1240, 1168576), (1280, 1132058), (1520, 953312), (1922, 753920), (1984, 730360), (2356, 615040), (2432, 595820), (2480, 584288), (2560, 566029), (2945, 492032), (3040, 476656), (3844, 376960), (3968, 365180), (4712, 307520), (4805, 301568), (4864, 297910), (4960, 292144), (5890, 246016), (6080, 238328), (7688, 188480), (7936, 182590), (9424, 153760), (9610, 150784), (9728, 148955), (9920, 146072), (11780, 123008), (12160, 119164), (15376, 94240), (15872, 91295), (18259, 79360), (18848, 76880), (19220, 75392), (19840, 73036), (23560, 61504), (24320, 59582), (29791, 48640), (30752, 47120), (36518, 39680), (37696, 38440)]