7288952880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1040

約数の個数: 240

約数和(自身を含む): 24935904000

約数和(自身を除く): 17646951120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 499, 503, 528, 605, 660, 726, 880, 968, 998, 1006, 1210, 1320, 1452, 1497, 1509, 1815, 1936, 1996, 2012, 2420, 2495, 2515, 2640, 2904, 2994, 3018, 3630, 3992, 4024, 4840, 4990, 5030, 5489, 5533, 5808, 5988, 6036, 7260, 7485, 7545, 7984, 8048, 9680, 9980, 10060, 10978, 11066, 11976, 12072, 14520, 14970, 15090, 16467, 16599, 19960, 20120, 21956, 22132, 23952, 24144, 27445, 27665, 29040, 29940, 30180, 32934, 33198, 39920, 40240, 43912, 44264, 54890, 55330, 59880, 60360, 60379, 60863, 65868, 66396, 82335, 82995, 87824, 88528, 109780, 110660, 119760, 120720, 120758, 121726, 131736, 132792, 164670, 165990, 181137, 182589, 219560, 221320, 241516, 243452, 250997, 263472, 265584, 301895, 304315, 329340, 331980, 362274, 365178, 439120, 442640, 483032, 486904, 501994, 603790, 608630, 658680, 663960, 724548, 730356, 752991, 905685, 912945, 966064, 973808, 1003988, 1207580, 1217260, 1254985, 1317360, 1327920, 1449096, 1460712, 1505982, 1811370, 1825890, 2007976, 2415160, 2434520, 2509970, 2760967, 2898192, 2921424, 3011964, 3622740, 3651780, 3764955, 4015952, 4830320, 4869040, 5019940, 5521934, 6023928, 7245480, 7303560, 7529910, 8282901, 10039880, 11043868, 12047856, 13804835, 14490960, 14607120, 15059820, 16565802, 20079760, 22087736, 27609670, 30119640, 30370637, 33131604, 41414505, 44175472, 55219340, 60239280, 60741274, 66263208, 82829010, 91111911, 110438680, 121482548, 132526416, 151853185, 165658020, 182223822, 220877360, 242965096, 303706370, 331316040, 364447644, 455559555, 485930192, 607412740, 662632080, 728895288, 911119110, 1214825480, 1457790576, 1822238220, 2429650960, 3644476440, 7288952880]

約数ペア:

[(1, 7288952880), (2, 3644476440), (3, 2429650960), (4, 1822238220), (5, 1457790576), (6, 1214825480), (8, 911119110), (10, 728895288), (11, 662632080), (12, 607412740), (15, 485930192), (16, 455559555), (20, 364447644), (22, 331316040), (24, 303706370), (30, 242965096), (33, 220877360), (40, 182223822), (44, 165658020), (48, 151853185), (55, 132526416), (60, 121482548), (66, 110438680), (80, 91111911), (88, 82829010), (110, 66263208), (120, 60741274), (121, 60239280), (132, 55219340), (165, 44175472), (176, 41414505), (220, 33131604), (240, 30370637), (242, 30119640), (264, 27609670), (330, 22087736), (363, 20079760), (440, 16565802), (484, 15059820), (499, 14607120), (503, 14490960), (528, 13804835), (605, 12047856), (660, 11043868), (726, 10039880), (880, 8282901), (968, 7529910), (998, 7303560), (1006, 7245480), (1210, 6023928), (1320, 5521934), (1452, 5019940), (1497, 4869040), (1509, 4830320), (1815, 4015952), (1936, 3764955), (1996, 3651780), (2012, 3622740), (2420, 3011964), (2495, 2921424), (2515, 2898192), (2640, 2760967), (2904, 2509970), (2994, 2434520), (3018, 2415160), (3630, 2007976), (3992, 1825890), (4024, 1811370), (4840, 1505982), (4990, 1460712), (5030, 1449096), (5489, 1327920), (5533, 1317360), (5808, 1254985), (5988, 1217260), (6036, 1207580), (7260, 1003988), (7485, 973808), (7545, 966064), (7984, 912945), (8048, 905685), (9680, 752991), (9980, 730356), (10060, 724548), (10978, 663960), (11066, 658680), (11976, 608630), (12072, 603790), (14520, 501994), (14970, 486904), (15090, 483032), (16467, 442640), (16599, 439120), (19960, 365178), (20120, 362274), (21956, 331980), (22132, 329340), (23952, 304315), (24144, 301895), (27445, 265584), (27665, 263472), (29040, 250997), (29940, 243452), (30180, 241516), (32934, 221320), (33198, 219560), (39920, 182589), (40240, 181137), (43912, 165990), (44264, 164670), (54890, 132792), (55330, 131736), (59880, 121726), (60360, 120758), (60379, 120720), (60863, 119760), (65868, 110660), (66396, 109780), (82335, 88528), (82995, 87824)]