2193648800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 6580828800

約数和(自身を除く): 4387180000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 53, 56, 70, 76, 80, 95, 100, 106, 112, 133, 140, 152, 160, 175, 190, 200, 212, 224, 265, 266, 280, 304, 350, 371, 380, 389, 400, 424, 475, 530, 532, 560, 608, 665, 700, 742, 760, 778, 800, 848, 950, 1007, 1060, 1064, 1120, 1325, 1330, 1400, 1484, 1520, 1556, 1696, 1855, 1900, 1945, 2014, 2120, 2128, 2650, 2660, 2723, 2800, 2968, 3040, 3112, 3325, 3710, 3800, 3890, 4028, 4240, 4256, 5035, 5300, 5320, 5446, 5600, 5936, 6224, 6650, 7049, 7391, 7420, 7600, 7780, 8056, 8480, 9275, 9725, 10070, 10600, 10640, 10892, 11872, 12448, 13300, 13615, 14098, 14782, 14840, 15200, 15560, 16112, 18550, 19450, 20140, 20617, 21200, 21280, 21784, 25175, 26600, 27230, 28196, 29564, 29680, 31120, 32224, 35245, 36955, 37100, 38900, 40280, 41234, 42400, 43568, 50350, 51737, 53200, 54460, 56392, 59128, 59360, 62240, 68075, 70490, 73910, 74200, 77800, 80560, 82468, 87136, 100700, 103085, 103474, 106400, 108920, 112784, 118256, 136150, 140980, 144319, 147820, 148400, 155600, 161120, 164936, 176225, 184775, 201400, 206170, 206948, 217840, 225568, 236512, 258685, 272300, 281960, 288638, 295640, 296800, 311200, 329872, 352450, 369550, 391723, 402800, 412340, 413896, 435680, 515425, 517370, 544600, 563920, 577276, 591280, 659744, 704900, 721595, 739100, 783446, 805600, 824680, 827792, 1030850, 1034740, 1089200, 1127840, 1154552, 1182560, 1293425, 1409800, 1443190, 1478200, 1566892, 1649360, 1655584, 1958615, 2061700, 2069480, 2178400, 2309104, 2586850, 2742061, 2819600, 2886380, 2956400, 3133784, 3298720, 3607975, 3917230, 4123400, 4138960, 4618208, 5173700, 5484122, 5639200, 5772760, 5912800, 6267568, 7215950, 7834460, 8246800, 8277920, 9793075, 10347400, 10968244, 11545520, 12535136, 13710305, 14431900, 15668920, 16493600, 19586150, 20694800, 21936488, 23091040, 27420610, 28863800, 31337840, 39172300, 41389600, 43872976, 54841220, 57727600, 62675680, 68551525, 78344600, 87745952, 109682440, 115455200, 137103050, 156689200, 219364880, 274206100, 313378400, 438729760, 548412200, 1096824400, 2193648800]

約数ペア:

[(1, 2193648800), (2, 1096824400), (4, 548412200), (5, 438729760), (7, 313378400), (8, 274206100), (10, 219364880), (14, 156689200), (16, 137103050), (19, 115455200), (20, 109682440), (25, 87745952), (28, 78344600), (32, 68551525), (35, 62675680), (38, 57727600), (40, 54841220), (50, 43872976), (53, 41389600), (56, 39172300), (70, 31337840), (76, 28863800), (80, 27420610), (95, 23091040), (100, 21936488), (106, 20694800), (112, 19586150), (133, 16493600), (140, 15668920), (152, 14431900), (160, 13710305), (175, 12535136), (190, 11545520), (200, 10968244), (212, 10347400), (224, 9793075), (265, 8277920), (266, 8246800), (280, 7834460), (304, 7215950), (350, 6267568), (371, 5912800), (380, 5772760), (389, 5639200), (400, 5484122), (424, 5173700), (475, 4618208), (530, 4138960), (532, 4123400), (560, 3917230), (608, 3607975), (665, 3298720), (700, 3133784), (742, 2956400), (760, 2886380), (778, 2819600), (800, 2742061), (848, 2586850), (950, 2309104), (1007, 2178400), (1060, 2069480), (1064, 2061700), (1120, 1958615), (1325, 1655584), (1330, 1649360), (1400, 1566892), (1484, 1478200), (1520, 1443190), (1556, 1409800), (1696, 1293425), (1855, 1182560), (1900, 1154552), (1945, 1127840), (2014, 1089200), (2120, 1034740), (2128, 1030850), (2650, 827792), (2660, 824680), (2723, 805600), (2800, 783446), (2968, 739100), (3040, 721595), (3112, 704900), (3325, 659744), (3710, 591280), (3800, 577276), (3890, 563920), (4028, 544600), (4240, 517370), (4256, 515425), (5035, 435680), (5300, 413896), (5320, 412340), (5446, 402800), (5600, 391723), (5936, 369550), (6224, 352450), (6650, 329872), (7049, 311200), (7391, 296800), (7420, 295640), (7600, 288638), (7780, 281960), (8056, 272300), (8480, 258685), (9275, 236512), (9725, 225568), (10070, 217840), (10600, 206948), (10640, 206170), (10892, 201400), (11872, 184775), (12448, 176225), (13300, 164936), (13615, 161120), (14098, 155600), (14782, 148400), (14840, 147820), (15200, 144319), (15560, 140980), (16112, 136150), (18550, 118256), (19450, 112784), (20140, 108920), (20617, 106400), (21200, 103474), (21280, 103085), (21784, 100700), (25175, 87136), (26600, 82468), (27230, 80560), (28196, 77800), (29564, 74200), (29680, 73910), (31120, 70490), (32224, 68075), (35245, 62240), (36955, 59360), (37100, 59128), (38900, 56392), (40280, 54460), (41234, 53200), (42400, 51737), (43568, 50350)]