2144872898400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{4235531}}^1$

素因数の和:4235765

約数の個数: 144

約数和(自身を含む): 7014650908608

約数和(自身を除く): 4869778010208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 211, 240, 300, 400, 422, 480, 600, 633, 800, 844, 1055, 1200, 1266, 1688, 2110, 2400, 2532, 3165, 3376, 4220, 5064, 5275, 6330, 6752, 8440, 10128, 10550, 12660, 15825, 16880, 20256, 21100, 25320, 31650, 33760, 42200, 50640, 63300, 84400, 101280, 126600, 168800, 253200, 506400, 4235531, 8471062, 12706593, 16942124, 21177655, 25413186, 33884248, 42355310, 50826372, 63532965, 67768496, 84710620, 101652744, 105888275, 127065930, 135536992, 169421240, 203305488, 211776550, 254131860, 317664825, 338842480, 406610976, 423553100, 508263720, 635329650, 677684960, 847106200, 893697041, 1016527440, 1270659300, 1694212400, 1787394082, 2033054880, 2541318600, 2681091123, 3388424800, 3574788164, 4468485205, 5082637200, 5362182246, 7149576328, 8936970410, 10165274400, 10724364492, 13405455615, 14299152656, 17873940820, 21448728984, 22342426025, 26810911230, 28598305312, 35747881640, 42897457968, 44684852050, 53621822460, 67027278075, 71495763280, 85794915936, 89369704100, 107243644920, 134054556150, 142991526560, 178739408200, 214487289840, 268109112300, 357478816400, 428974579680, 536218224600, 714957632800, 1072436449200, 2144872898400]

約数ペア:

[(1, 2144872898400), (2, 1072436449200), (3, 714957632800), (4, 536218224600), (5, 428974579680), (6, 357478816400), (8, 268109112300), (10, 214487289840), (12, 178739408200), (15, 142991526560), (16, 134054556150), (20, 107243644920), (24, 89369704100), (25, 85794915936), (30, 71495763280), (32, 67027278075), (40, 53621822460), (48, 44684852050), (50, 42897457968), (60, 35747881640), (75, 28598305312), (80, 26810911230), (96, 22342426025), (100, 21448728984), (120, 17873940820), (150, 14299152656), (160, 13405455615), (200, 10724364492), (211, 10165274400), (240, 8936970410), (300, 7149576328), (400, 5362182246), (422, 5082637200), (480, 4468485205), (600, 3574788164), (633, 3388424800), (800, 2681091123), (844, 2541318600), (1055, 2033054880), (1200, 1787394082), (1266, 1694212400), (1688, 1270659300), (2110, 1016527440), (2400, 893697041), (2532, 847106200), (3165, 677684960), (3376, 635329650), (4220, 508263720), (5064, 423553100), (5275, 406610976), (6330, 338842480), (6752, 317664825), (8440, 254131860), (10128, 211776550), (10550, 203305488), (12660, 169421240), (15825, 135536992), (16880, 127065930), (20256, 105888275), (21100, 101652744), (25320, 84710620), (31650, 67768496), (33760, 63532965), (42200, 50826372), (50640, 42355310), (63300, 33884248), (84400, 25413186), (101280, 21177655), (126600, 16942124), (168800, 12706593), (253200, 8471062), (506400, 4235531)]