2109773520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13757}}^1$

素因数の和:13850

約数の個数: 160

約数和(自身を含む): 7369885440

約数和(自身を除く): 5260111920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 5112, 5680, 6390, 7668, 8520, 9585, 10224, 12780, 13757, 15336, 17040, 19170, 25560, 27514, 30672, 38340, 41271, 51120, 55028, 68785, 76680, 82542, 110056, 123813, 137570, 153360, 165084, 206355, 220112, 247626, 275140, 330168, 371439, 412710, 495252, 550280, 619065, 660336, 742878, 825420, 976747, 990504, 1100560, 1238130, 1485756, 1650840, 1857195, 1953494, 1981008, 2476260, 2930241, 2971512, 3301680, 3714390, 3906988, 4883735, 4952520, 5860482, 5943024, 7428780, 7813976, 8790723, 9767470, 9905040, 11720964, 14651205, 14857560, 15627952, 17581446, 19534940, 23441928, 26372169, 29302410, 29715120, 35162892, 39069880, 43953615, 46883856, 52744338, 58604820, 70325784, 78139760, 87907230, 105488676, 117209640, 131860845, 140651568, 175814460, 210977352, 234419280, 263721690, 351628920, 421954704, 527443380, 703257840, 1054886760, 2109773520]

約数ペア:

[(1, 2109773520), (2, 1054886760), (3, 703257840), (4, 527443380), (5, 421954704), (6, 351628920), (8, 263721690), (9, 234419280), (10, 210977352), (12, 175814460), (15, 140651568), (16, 131860845), (18, 117209640), (20, 105488676), (24, 87907230), (27, 78139760), (30, 70325784), (36, 58604820), (40, 52744338), (45, 46883856), (48, 43953615), (54, 39069880), (60, 35162892), (71, 29715120), (72, 29302410), (80, 26372169), (90, 23441928), (108, 19534940), (120, 17581446), (135, 15627952), (142, 14857560), (144, 14651205), (180, 11720964), (213, 9905040), (216, 9767470), (240, 8790723), (270, 7813976), (284, 7428780), (355, 5943024), (360, 5860482), (426, 4952520), (432, 4883735), (540, 3906988), (568, 3714390), (639, 3301680), (710, 2971512), (720, 2930241), (852, 2476260), (1065, 1981008), (1080, 1953494), (1136, 1857195), (1278, 1650840), (1420, 1485756), (1704, 1238130), (1917, 1100560), (2130, 990504), (2160, 976747), (2556, 825420), (2840, 742878), (3195, 660336), (3408, 619065), (3834, 550280), (4260, 495252), (5112, 412710), (5680, 371439), (6390, 330168), (7668, 275140), (8520, 247626), (9585, 220112), (10224, 206355), (12780, 165084), (13757, 153360), (15336, 137570), (17040, 123813), (19170, 110056), (25560, 82542), (27514, 76680), (30672, 68785), (38340, 55028), (41271, 51120)]