2887382880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{105533}}^1$

素因数の和:105573

約数の個数: 144

約数和(自身を含む): 10371881520

約数和(自身を除く): 7484498640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 105533, 211066, 316599, 422132, 527665, 633198, 844264, 949797, 1055330, 1266396, 1582995, 1688528, 1899594, 2005127, 2110660, 2532792, 3165990, 3377056, 3799188, 4010254, 4221320, 4748985, 5065584, 6015381, 6331980, 7598376, 8020508, 8442640, 9497970, 10025635, 10131168, 12030762, 12663960, 15196752, 16041016, 16885280, 18046143, 18995940, 20051270, 24061524, 25327920, 30076905, 30393504, 32082032, 36092286, 37991880, 40102540, 48123048, 50655840, 60153810, 64164064, 72184572, 75983760, 80205080, 90230715, 96246096, 120307620, 144369144, 151967520, 160410160, 180461430, 192492192, 240615240, 288738288, 320820320, 360922860, 481230480, 577476576, 721845720, 962460960, 1443691440, 2887382880]

約数ペア:

[(1, 2887382880), (2, 1443691440), (3, 962460960), (4, 721845720), (5, 577476576), (6, 481230480), (8, 360922860), (9, 320820320), (10, 288738288), (12, 240615240), (15, 192492192), (16, 180461430), (18, 160410160), (19, 151967520), (20, 144369144), (24, 120307620), (30, 96246096), (32, 90230715), (36, 80205080), (38, 75983760), (40, 72184572), (45, 64164064), (48, 60153810), (57, 50655840), (60, 48123048), (72, 40102540), (76, 37991880), (80, 36092286), (90, 32082032), (95, 30393504), (96, 30076905), (114, 25327920), (120, 24061524), (144, 20051270), (152, 18995940), (160, 18046143), (171, 16885280), (180, 16041016), (190, 15196752), (228, 12663960), (240, 12030762), (285, 10131168), (288, 10025635), (304, 9497970), (342, 8442640), (360, 8020508), (380, 7598376), (456, 6331980), (480, 6015381), (570, 5065584), (608, 4748985), (684, 4221320), (720, 4010254), (760, 3799188), (855, 3377056), (912, 3165990), (1140, 2532792), (1368, 2110660), (1440, 2005127), (1520, 1899594), (1710, 1688528), (1824, 1582995), (2280, 1266396), (2736, 1055330), (3040, 949797), (3420, 844264), (4560, 633198), (5472, 527665), (6840, 422132), (9120, 316599), (13680, 211066), (27360, 105533)]