1973753600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3435

約数の個数: 216

約数和(自身を含む): 6014510880

約数和(自身を除く): 4040757280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 256, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 640, 650, 700, 728, 800, 832, 896, 910, 1040, 1120, 1280, 1300, 1400, 1456, 1600, 1664, 1792, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3200, 3328, 3389, 3640, 4160, 4480, 4550, 5200, 5600, 5824, 6400, 6778, 7280, 8320, 8960, 9100, 10400, 11200, 11648, 13556, 14560, 16640, 16945, 18200, 20800, 22400, 23296, 23723, 27112, 29120, 33890, 36400, 41600, 44057, 44800, 47446, 54224, 58240, 67780, 72800, 83200, 84725, 88114, 94892, 108448, 116480, 118615, 135560, 145600, 169450, 176228, 189784, 216896, 220285, 237230, 271120, 291200, 308399, 338900, 352456, 379568, 433792, 440570, 474460, 542240, 582400, 593075, 616798, 677800, 704912, 759136, 867584, 881140, 948920, 1084480, 1101425, 1186150, 1233596, 1355600, 1409824, 1518272, 1541995, 1762280, 1897840, 2168960, 2202850, 2372300, 2467192, 2711200, 2819648, 3036544, 3083990, 3524560, 3795680, 4337920, 4405700, 4744600, 4934384, 5422400, 5639296, 6073088, 6167980, 7049120, 7591360, 7709975, 8811400, 9489200, 9868768, 10844800, 11278592, 12335960, 14098240, 15182720, 15419950, 17622800, 18978400, 19737536, 21689600, 24671920, 28196480, 30365440, 30839900, 35245600, 37956800, 39475072, 49343840, 56392960, 61679800, 70491200, 75913600, 78950144, 98687680, 123359600, 140982400, 151827200, 197375360, 246719200, 281964800, 394750720, 493438400, 986876800, 1973753600]

約数ペア:

[(1, 1973753600), (2, 986876800), (4, 493438400), (5, 394750720), (7, 281964800), (8, 246719200), (10, 197375360), (13, 151827200), (14, 140982400), (16, 123359600), (20, 98687680), (25, 78950144), (26, 75913600), (28, 70491200), (32, 61679800), (35, 56392960), (40, 49343840), (50, 39475072), (52, 37956800), (56, 35245600), (64, 30839900), (65, 30365440), (70, 28196480), (80, 24671920), (91, 21689600), (100, 19737536), (104, 18978400), (112, 17622800), (128, 15419950), (130, 15182720), (140, 14098240), (160, 12335960), (175, 11278592), (182, 10844800), (200, 9868768), (208, 9489200), (224, 8811400), (256, 7709975), (260, 7591360), (280, 7049120), (320, 6167980), (325, 6073088), (350, 5639296), (364, 5422400), (400, 4934384), (416, 4744600), (448, 4405700), (455, 4337920), (520, 3795680), (560, 3524560), (640, 3083990), (650, 3036544), (700, 2819648), (728, 2711200), (800, 2467192), (832, 2372300), (896, 2202850), (910, 2168960), (1040, 1897840), (1120, 1762280), (1280, 1541995), (1300, 1518272), (1400, 1409824), (1456, 1355600), (1600, 1233596), (1664, 1186150), (1792, 1101425), (1820, 1084480), (2080, 948920), (2240, 881140), (2275, 867584), (2600, 759136), (2800, 704912), (2912, 677800), (3200, 616798), (3328, 593075), (3389, 582400), (3640, 542240), (4160, 474460), (4480, 440570), (4550, 433792), (5200, 379568), (5600, 352456), (5824, 338900), (6400, 308399), (6778, 291200), (7280, 271120), (8320, 237230), (8960, 220285), (9100, 216896), (10400, 189784), (11200, 176228), (11648, 169450), (13556, 145600), (14560, 135560), (16640, 118615), (16945, 116480), (18200, 108448), (20800, 94892), (22400, 88114), (23296, 84725), (23723, 83200), (27112, 72800), (29120, 67780), (33890, 58240), (36400, 54224), (41600, 47446), (44057, 44800)]