26356800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 252

約数和(自身を含む): 96692720

約数和(自身を除く): 70335920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 25, 30, 32, 34, 38, 40, 48, 50, 51, 57, 60, 64, 68, 75, 76, 80, 85, 95, 96, 100, 102, 114, 120, 136, 150, 152, 160, 170, 190, 192, 200, 204, 228, 240, 255, 272, 285, 289, 300, 304, 320, 323, 340, 380, 400, 408, 425, 456, 475, 480, 510, 544, 570, 578, 600, 608, 646, 680, 760, 800, 816, 850, 867, 912, 950, 960, 969, 1020, 1088, 1140, 1156, 1200, 1216, 1275, 1292, 1360, 1425, 1445, 1520, 1600, 1615, 1632, 1700, 1734, 1824, 1900, 1938, 2040, 2280, 2312, 2400, 2550, 2584, 2720, 2850, 2890, 3040, 3230, 3264, 3400, 3468, 3648, 3800, 3876, 4080, 4335, 4560, 4624, 4800, 4845, 5100, 5168, 5440, 5491, 5700, 5780, 6080, 6460, 6800, 6936, 7225, 7600, 7752, 8075, 8160, 8670, 9120, 9248, 9690, 10200, 10336, 10982, 11400, 11560, 12920, 13600, 13872, 14450, 15200, 15504, 16150, 16320, 16473, 17340, 18240, 18496, 19380, 20400, 20672, 21675, 21964, 22800, 23120, 24225, 25840, 27200, 27455, 27744, 28900, 30400, 31008, 32300, 32946, 34680, 38760, 40800, 43350, 43928, 45600, 46240, 48450, 51680, 54910, 55488, 57800, 62016, 64600, 65892, 69360, 77520, 81600, 82365, 86700, 87856, 91200, 92480, 96900, 103360, 109820, 115600, 129200, 131784, 137275, 138720, 155040, 164730, 173400, 175712, 193800, 219640, 231200, 258400, 263568, 274550, 277440, 310080, 329460, 346800, 351424, 387600, 411825, 439280, 462400, 516800, 527136, 549100, 658920, 693600, 775200, 823650, 878560, 1054272, 1098200, 1317840, 1387200, 1550400, 1647300, 1757120, 2196400, 2635680, 3294600, 4392800, 5271360, 6589200, 8785600, 13178400, 26356800]

約数ペア:

[(1, 26356800), (2, 13178400), (3, 8785600), (4, 6589200), (5, 5271360), (6, 4392800), (8, 3294600), (10, 2635680), (12, 2196400), (15, 1757120), (16, 1647300), (17, 1550400), (19, 1387200), (20, 1317840), (24, 1098200), (25, 1054272), (30, 878560), (32, 823650), (34, 775200), (38, 693600), (40, 658920), (48, 549100), (50, 527136), (51, 516800), (57, 462400), (60, 439280), (64, 411825), (68, 387600), (75, 351424), (76, 346800), (80, 329460), (85, 310080), (95, 277440), (96, 274550), (100, 263568), (102, 258400), (114, 231200), (120, 219640), (136, 193800), (150, 175712), (152, 173400), (160, 164730), (170, 155040), (190, 138720), (192, 137275), (200, 131784), (204, 129200), (228, 115600), (240, 109820), (255, 103360), (272, 96900), (285, 92480), (289, 91200), (300, 87856), (304, 86700), (320, 82365), (323, 81600), (340, 77520), (380, 69360), (400, 65892), (408, 64600), (425, 62016), (456, 57800), (475, 55488), (480, 54910), (510, 51680), (544, 48450), (570, 46240), (578, 45600), (600, 43928), (608, 43350), (646, 40800), (680, 38760), (760, 34680), (800, 32946), (816, 32300), (850, 31008), (867, 30400), (912, 28900), (950, 27744), (960, 27455), (969, 27200), (1020, 25840), (1088, 24225), (1140, 23120), (1156, 22800), (1200, 21964), (1216, 21675), (1275, 20672), (1292, 20400), (1360, 19380), (1425, 18496), (1445, 18240), (1520, 17340), (1600, 16473), (1615, 16320), (1632, 16150), (1700, 15504), (1734, 15200), (1824, 14450), (1900, 13872), (1938, 13600), (2040, 12920), (2280, 11560), (2312, 11400), (2400, 10982), (2550, 10336), (2584, 10200), (2720, 9690), (2850, 9248), (2890, 9120), (3040, 8670), (3230, 8160), (3264, 8075), (3400, 7752), (3468, 7600), (3648, 7225), (3800, 6936), (3876, 6800), (4080, 6460), (4335, 6080), (4560, 5780), (4624, 5700), (4800, 5491), (4845, 5440), (5100, 5168)]