22252800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 78571360

約数和(自身を除く): 56318560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 61, 64, 75, 76, 80, 95, 96, 100, 114, 120, 122, 128, 150, 152, 160, 183, 190, 192, 200, 228, 240, 244, 256, 285, 300, 304, 305, 320, 366, 380, 384, 400, 456, 475, 480, 488, 570, 600, 608, 610, 640, 732, 760, 768, 800, 912, 915, 950, 960, 976, 1140, 1159, 1200, 1216, 1220, 1280, 1425, 1464, 1520, 1525, 1600, 1824, 1830, 1900, 1920, 1952, 2280, 2318, 2400, 2432, 2440, 2850, 2928, 3040, 3050, 3200, 3477, 3648, 3660, 3800, 3840, 3904, 4560, 4575, 4636, 4800, 4864, 4880, 5700, 5795, 5856, 6080, 6100, 6400, 6954, 7296, 7320, 7600, 7808, 9120, 9150, 9272, 9600, 9760, 11400, 11590, 11712, 12160, 12200, 13908, 14592, 14640, 15200, 15616, 17385, 18240, 18300, 18544, 19200, 19520, 22800, 23180, 23424, 24320, 24400, 27816, 28975, 29280, 30400, 34770, 36480, 36600, 37088, 39040, 45600, 46360, 46848, 48800, 55632, 57950, 58560, 60800, 69540, 72960, 73200, 74176, 78080, 86925, 91200, 92720, 97600, 111264, 115900, 117120, 121600, 139080, 146400, 148352, 173850, 182400, 185440, 195200, 222528, 231800, 234240, 278160, 292800, 296704, 347700, 364800, 370880, 390400, 445056, 463600, 556320, 585600, 695400, 741760, 890112, 927200, 1112640, 1171200, 1390800, 1483520, 1854400, 2225280, 2781600, 3708800, 4450560, 5563200, 7417600, 11126400, 22252800]

約数ペア:

[(1, 22252800), (2, 11126400), (3, 7417600), (4, 5563200), (5, 4450560), (6, 3708800), (8, 2781600), (10, 2225280), (12, 1854400), (15, 1483520), (16, 1390800), (19, 1171200), (20, 1112640), (24, 927200), (25, 890112), (30, 741760), (32, 695400), (38, 585600), (40, 556320), (48, 463600), (50, 445056), (57, 390400), (60, 370880), (61, 364800), (64, 347700), (75, 296704), (76, 292800), (80, 278160), (95, 234240), (96, 231800), (100, 222528), (114, 195200), (120, 185440), (122, 182400), (128, 173850), (150, 148352), (152, 146400), (160, 139080), (183, 121600), (190, 117120), (192, 115900), (200, 111264), (228, 97600), (240, 92720), (244, 91200), (256, 86925), (285, 78080), (300, 74176), (304, 73200), (305, 72960), (320, 69540), (366, 60800), (380, 58560), (384, 57950), (400, 55632), (456, 48800), (475, 46848), (480, 46360), (488, 45600), (570, 39040), (600, 37088), (608, 36600), (610, 36480), (640, 34770), (732, 30400), (760, 29280), (768, 28975), (800, 27816), (912, 24400), (915, 24320), (950, 23424), (960, 23180), (976, 22800), (1140, 19520), (1159, 19200), (1200, 18544), (1216, 18300), (1220, 18240), (1280, 17385), (1425, 15616), (1464, 15200), (1520, 14640), (1525, 14592), (1600, 13908), (1824, 12200), (1830, 12160), (1900, 11712), (1920, 11590), (1952, 11400), (2280, 9760), (2318, 9600), (2400, 9272), (2432, 9150), (2440, 9120), (2850, 7808), (2928, 7600), (3040, 7320), (3050, 7296), (3200, 6954), (3477, 6400), (3648, 6100), (3660, 6080), (3800, 5856), (3840, 5795), (3904, 5700), (4560, 4880), (4575, 4864), (4636, 4800)]