729671280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13757}}^1$

素因数の和:13803

約数の個数: 160

約数和(自身を含む): 2579459904

約数和(自身を除く): 1849788624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 13757, 17680, 26520, 27514, 41271, 53040, 55028, 68785, 82542, 110056, 137570, 165084, 178841, 206355, 220112, 233869, 275140, 330168, 357682, 412710, 467738, 536523, 550280, 660336, 701607, 715364, 825420, 894205, 935476, 1073046, 1100560, 1169345, 1403214, 1430728, 1650840, 1788410, 1870952, 2146092, 2338690, 2682615, 2806428, 2861456, 3040297, 3301680, 3508035, 3576820, 3741904, 4292184, 4677380, 5365230, 5612856, 6080594, 7016070, 7153640, 8584368, 9120891, 9354760, 10730460, 11225712, 12161188, 14032140, 14307280, 15201485, 18241782, 18709520, 21460920, 24322376, 28064280, 30402970, 36483564, 42921840, 45604455, 48644752, 56128560, 60805940, 72967128, 91208910, 121611880, 145934256, 182417820, 243223760, 364835640, 729671280]

約数ペア:

[(1, 729671280), (2, 364835640), (3, 243223760), (4, 182417820), (5, 145934256), (6, 121611880), (8, 91208910), (10, 72967128), (12, 60805940), (13, 56128560), (15, 48644752), (16, 45604455), (17, 42921840), (20, 36483564), (24, 30402970), (26, 28064280), (30, 24322376), (34, 21460920), (39, 18709520), (40, 18241782), (48, 15201485), (51, 14307280), (52, 14032140), (60, 12161188), (65, 11225712), (68, 10730460), (78, 9354760), (80, 9120891), (85, 8584368), (102, 7153640), (104, 7016070), (120, 6080594), (130, 5612856), (136, 5365230), (156, 4677380), (170, 4292184), (195, 3741904), (204, 3576820), (208, 3508035), (221, 3301680), (240, 3040297), (255, 2861456), (260, 2806428), (272, 2682615), (312, 2338690), (340, 2146092), (390, 1870952), (408, 1788410), (442, 1650840), (510, 1430728), (520, 1403214), (624, 1169345), (663, 1100560), (680, 1073046), (780, 935476), (816, 894205), (884, 825420), (1020, 715364), (1040, 701607), (1105, 660336), (1326, 550280), (1360, 536523), (1560, 467738), (1768, 412710), (2040, 357682), (2210, 330168), (2652, 275140), (3120, 233869), (3315, 220112), (3536, 206355), (4080, 178841), (4420, 165084), (5304, 137570), (6630, 110056), (8840, 82542), (10608, 68785), (13260, 55028), (13757, 53040), (17680, 41271), (26520, 27514)]