2582672000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 6843432960

約数和(自身を除く): 4260760960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 41, 50, 62, 64, 80, 82, 100, 124, 125, 127, 128, 155, 160, 164, 200, 205, 248, 250, 254, 310, 320, 328, 400, 410, 496, 500, 508, 620, 635, 640, 656, 775, 800, 820, 992, 1000, 1016, 1025, 1240, 1270, 1271, 1312, 1550, 1600, 1640, 1984, 2000, 2032, 2050, 2480, 2540, 2542, 2624, 3100, 3175, 3200, 3280, 3875, 3937, 3968, 4000, 4064, 4100, 4960, 5080, 5084, 5125, 5207, 5248, 6200, 6350, 6355, 6560, 7750, 7874, 8000, 8128, 8200, 9920, 10160, 10168, 10250, 10414, 12400, 12700, 12710, 13120, 15500, 15748, 15875, 16000, 16256, 16400, 19685, 19840, 20320, 20336, 20500, 20828, 24800, 25400, 25420, 26035, 26240, 31000, 31496, 31750, 31775, 32800, 39370, 40640, 40672, 41000, 41656, 49600, 50800, 50840, 52070, 62000, 62992, 63500, 63550, 65600, 78740, 81280, 81344, 82000, 83312, 98425, 99200, 101600, 101680, 104140, 124000, 125984, 127000, 127100, 130175, 131200, 157480, 158875, 161417, 162688, 164000, 166624, 196850, 203200, 203360, 208280, 248000, 251968, 254000, 254200, 260350, 314960, 317750, 322834, 328000, 333248, 393700, 406400, 406720, 416560, 492125, 496000, 503936, 508000, 508400, 520700, 629920, 635500, 645668, 650875, 656000, 666496, 787400, 807085, 813440, 833120, 984250, 1016000, 1016800, 1041400, 1259840, 1271000, 1291336, 1301750, 1574800, 1614170, 1666240, 1968500, 2032000, 2033600, 2082800, 2519680, 2542000, 2582672, 2603500, 3149600, 3228340, 3332480, 3937000, 4035425, 4067200, 4165600, 5084000, 5165344, 5207000, 6299200, 6456680, 7874000, 8070850, 8331200, 10168000, 10330688, 10414000, 12598400, 12913360, 15748000, 16141700, 16662400, 20177125, 20336000, 20661376, 20828000, 25826720, 31496000, 32283400, 40354250, 41656000, 51653440, 62992000, 64566800, 80708500, 83312000, 103306880, 129133600, 161417000, 258267200, 322834000, 516534400, 645668000, 1291336000, 2582672000]

約数ペア:

[(1, 2582672000), (2, 1291336000), (4, 645668000), (5, 516534400), (8, 322834000), (10, 258267200), (16, 161417000), (20, 129133600), (25, 103306880), (31, 83312000), (32, 80708500), (40, 64566800), (41, 62992000), (50, 51653440), (62, 41656000), (64, 40354250), (80, 32283400), (82, 31496000), (100, 25826720), (124, 20828000), (125, 20661376), (127, 20336000), (128, 20177125), (155, 16662400), (160, 16141700), (164, 15748000), (200, 12913360), (205, 12598400), (248, 10414000), (250, 10330688), (254, 10168000), (310, 8331200), (320, 8070850), (328, 7874000), (400, 6456680), (410, 6299200), (496, 5207000), (500, 5165344), (508, 5084000), (620, 4165600), (635, 4067200), (640, 4035425), (656, 3937000), (775, 3332480), (800, 3228340), (820, 3149600), (992, 2603500), (1000, 2582672), (1016, 2542000), (1025, 2519680), (1240, 2082800), (1270, 2033600), (1271, 2032000), (1312, 1968500), (1550, 1666240), (1600, 1614170), (1640, 1574800), (1984, 1301750), (2000, 1291336), (2032, 1271000), (2050, 1259840), (2480, 1041400), (2540, 1016800), (2542, 1016000), (2624, 984250), (3100, 833120), (3175, 813440), (3200, 807085), (3280, 787400), (3875, 666496), (3937, 656000), (3968, 650875), (4000, 645668), (4064, 635500), (4100, 629920), (4960, 520700), (5080, 508400), (5084, 508000), (5125, 503936), (5207, 496000), (5248, 492125), (6200, 416560), (6350, 406720), (6355, 406400), (6560, 393700), (7750, 333248), (7874, 328000), (8000, 322834), (8128, 317750), (8200, 314960), (9920, 260350), (10160, 254200), (10168, 254000), (10250, 251968), (10414, 248000), (12400, 208280), (12700, 203360), (12710, 203200), (13120, 196850), (15500, 166624), (15748, 164000), (15875, 162688), (16000, 161417), (16256, 158875), (16400, 157480), (19685, 131200), (19840, 130175), (20320, 127100), (20336, 127000), (20500, 125984), (20828, 124000), (24800, 104140), (25400, 101680), (25420, 101600), (26035, 99200), (26240, 98425), (31000, 83312), (31496, 82000), (31750, 81344), (31775, 81280), (32800, 78740), (39370, 65600), (40640, 63550), (40672, 63500), (41000, 62992), (41656, 62000), (49600, 52070), (50800, 50840)]