1904739200

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 384

約数和(自身を含む): 6006282240

約数和(自身を除く): 4101543040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 32, 35, 40, 50, 52, 56, 62, 64, 65, 70, 80, 91, 100, 104, 112, 124, 128, 130, 140, 155, 160, 175, 182, 200, 208, 211, 217, 224, 248, 260, 280, 310, 320, 325, 350, 364, 400, 403, 416, 422, 434, 448, 455, 496, 520, 560, 620, 640, 650, 700, 728, 775, 800, 806, 832, 844, 868, 896, 910, 992, 1040, 1055, 1085, 1120, 1240, 1300, 1400, 1456, 1477, 1550, 1600, 1612, 1664, 1688, 1736, 1820, 1984, 2015, 2080, 2110, 2170, 2240, 2275, 2480, 2600, 2743, 2800, 2821, 2912, 2954, 3100, 3200, 3224, 3376, 3472, 3640, 3968, 4030, 4160, 4220, 4340, 4480, 4550, 4960, 5200, 5275, 5425, 5486, 5600, 5642, 5824, 5908, 6200, 6448, 6541, 6752, 6944, 7280, 7385, 8060, 8320, 8440, 8680, 9100, 9920, 10075, 10400, 10550, 10850, 10972, 11200, 11284, 11648, 11816, 12400, 12896, 13082, 13504, 13715, 13888, 14105, 14560, 14770, 16120, 16880, 17360, 18200, 19201, 19840, 20150, 20800, 21100, 21700, 21944, 22400, 22568, 23632, 24800, 25792, 26164, 27008, 27430, 27776, 28210, 29120, 29540, 32240, 32705, 33760, 34720, 36400, 36925, 38402, 40300, 41600, 42200, 43400, 43888, 45136, 45787, 47264, 49600, 51584, 52328, 54860, 56420, 58240, 59080, 64480, 65410, 67520, 68575, 69440, 70525, 72800, 73850, 76804, 80600, 84400, 85033, 86800, 87776, 90272, 91574, 94528, 96005, 99200, 104656, 109720, 112840, 118160, 128960, 130820, 135040, 137150, 138880, 141050, 145600, 147700, 153608, 161200, 163525, 168800, 170066, 173600, 175552, 180544, 183148, 189056, 192010, 209312, 219440, 225680, 228935, 236320, 257920, 261640, 274300, 282100, 291200, 295400, 307216, 322400, 327050, 337600, 340132, 347200, 351104, 361088, 366296, 384020, 418624, 425165, 438880, 451360, 457870, 472640, 480025, 523280, 548600, 564200, 590800, 595231, 614432, 644800, 654100, 675200, 680264, 694400, 732592, 768040, 837248, 850330, 877760, 902720, 915740, 945280, 960050, 1046560, 1097200, 1128400, 1144675, 1181600, 1190462, 1228864, 1289600, 1308200, 1360528, 1465184, 1536080, 1700660, 1755520, 1805440, 1831480, 1920100, 2093120, 2125825, 2194400, 2256800, 2289350, 2363200, 2380924, 2457728, 2616400, 2721056, 2930368, 2976155, 3072160, 3401320, 3662960, 3840200, 4186240, 4251650, 4388800, 4513600, 4578700, 4726400, 4761848, 5232800, 5442112, 5860736, 5952310, 6144320, 6802640, 7325920, 7680400, 8503300, 8777600, 9027200, 9157400, 9523696, 10465600, 10884224, 11904620, 12288640, 13605280, 14651840, 14880775, 15360800, 17006600, 18314800, 19047392, 20931200, 23809240, 27210560, 29303680, 29761550, 30721600, 34013200, 36629600, 38094784, 47618480, 54421120, 59523100, 61443200, 68026400, 73259200, 76189568, 95236960, 119046200, 136052800, 146518400, 190473920, 238092400, 272105600, 380947840, 476184800, 952369600, 1904739200]

約数ペア:

[(1, 1904739200), (2, 952369600), (4, 476184800), (5, 380947840), (7, 272105600), (8, 238092400), (10, 190473920), (13, 146518400), (14, 136052800), (16, 119046200), (20, 95236960), (25, 76189568), (26, 73259200), (28, 68026400), (31, 61443200), (32, 59523100), (35, 54421120), (40, 47618480), (50, 38094784), (52, 36629600), (56, 34013200), (62, 30721600), (64, 29761550), (65, 29303680), (70, 27210560), (80, 23809240), (91, 20931200), (100, 19047392), (104, 18314800), (112, 17006600), (124, 15360800), (128, 14880775), (130, 14651840), (140, 13605280), (155, 12288640), (160, 11904620), (175, 10884224), (182, 10465600), (200, 9523696), (208, 9157400), (211, 9027200), (217, 8777600), (224, 8503300), (248, 7680400), (260, 7325920), (280, 6802640), (310, 6144320), (320, 5952310), (325, 5860736), (350, 5442112), (364, 5232800), (400, 4761848), (403, 4726400), (416, 4578700), (422, 4513600), (434, 4388800), (448, 4251650), (455, 4186240), (496, 3840200), (520, 3662960), (560, 3401320), (620, 3072160), (640, 2976155), (650, 2930368), (700, 2721056), (728, 2616400), (775, 2457728), (800, 2380924), (806, 2363200), (832, 2289350), (844, 2256800), (868, 2194400), (896, 2125825), (910, 2093120), (992, 1920100), (1040, 1831480), (1055, 1805440), (1085, 1755520), (1120, 1700660), (1240, 1536080), (1300, 1465184), (1400, 1360528), (1456, 1308200), (1477, 1289600), (1550, 1228864), (1600, 1190462), (1612, 1181600), (1664, 1144675), (1688, 1128400), (1736, 1097200), (1820, 1046560), (1984, 960050), (2015, 945280), (2080, 915740), (2110, 902720), (2170, 877760), (2240, 850330), (2275, 837248), (2480, 768040), (2600, 732592), (2743, 694400), (2800, 680264), (2821, 675200), (2912, 654100), (2954, 644800), (3100, 614432), (3200, 595231), (3224, 590800), (3376, 564200), (3472, 548600), (3640, 523280), (3968, 480025), (4030, 472640), (4160, 457870), (4220, 451360), (4340, 438880), (4480, 425165), (4550, 418624), (4960, 384020), (5200, 366296), (5275, 361088), (5425, 351104), (5486, 347200), (5600, 340132), (5642, 337600), (5824, 327050), (5908, 322400), (6200, 307216), (6448, 295400), (6541, 291200), (6752, 282100), (6944, 274300), (7280, 261640), (7385, 257920), (8060, 236320), (8320, 228935), (8440, 225680), (8680, 219440), (9100, 209312), (9920, 192010), (10075, 189056), (10400, 183148), (10550, 180544), (10850, 175552), (10972, 173600), (11200, 170066), (11284, 168800), (11648, 163525), (11816, 161200), (12400, 153608), (12896, 147700), (13082, 145600), (13504, 141050), (13715, 138880), (13888, 137150), (14105, 135040), (14560, 130820), (14770, 128960), (16120, 118160), (16880, 112840), (17360, 109720), (18200, 104656), (19201, 99200), (19840, 96005), (20150, 94528), (20800, 91574), (21100, 90272), (21700, 87776), (21944, 86800), (22400, 85033), (22568, 84400), (23632, 80600), (24800, 76804), (25792, 73850), (26164, 72800), (27008, 70525), (27430, 69440), (27776, 68575), (28210, 67520), (29120, 65410), (29540, 64480), (32240, 59080), (32705, 58240), (33760, 56420), (34720, 54860), (36400, 52328), (36925, 51584), (38402, 49600), (40300, 47264), (41600, 45787), (42200, 45136), (43400, 43888)]