1681424280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{6899}}^1$

素因数の和:7593

約数の個数: 96

約数和(自身を含む): 5473494000

約数和(自身を除く): 3792069720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 677, 1354, 2031, 2708, 3385, 4062, 5416, 6093, 6770, 6899, 8124, 10155, 12186, 13540, 13798, 16248, 20310, 20697, 24372, 27080, 27596, 30465, 34495, 40620, 41394, 48744, 55192, 60930, 62091, 68990, 81240, 82788, 103485, 121860, 124182, 137980, 165576, 206970, 243720, 248364, 275960, 310455, 413940, 496728, 620910, 827880, 1241820, 2483640, 4670623, 9341246, 14011869, 18682492, 23353115, 28023738, 37364984, 42035607, 46706230, 56047476, 70059345, 84071214, 93412460, 112094952, 140118690, 168142428, 186824920, 210178035, 280237380, 336284856, 420356070, 560474760, 840712140, 1681424280]

約数ペア:

[(1, 1681424280), (2, 840712140), (3, 560474760), (4, 420356070), (5, 336284856), (6, 280237380), (8, 210178035), (9, 186824920), (10, 168142428), (12, 140118690), (15, 112094952), (18, 93412460), (20, 84071214), (24, 70059345), (30, 56047476), (36, 46706230), (40, 42035607), (45, 37364984), (60, 28023738), (72, 23353115), (90, 18682492), (120, 14011869), (180, 9341246), (360, 4670623), (677, 2483640), (1354, 1241820), (2031, 827880), (2708, 620910), (3385, 496728), (4062, 413940), (5416, 310455), (6093, 275960), (6770, 248364), (6899, 243720), (8124, 206970), (10155, 165576), (12186, 137980), (13540, 124182), (13798, 121860), (16248, 103485), (20310, 82788), (20697, 81240), (24372, 68990), (27080, 62091), (27596, 60930), (30465, 55192), (34495, 48744), (40620, 41394)]