1534974720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6553}}^1$

素因数の和:6638

約数の個数: 144

約数和(自身を含む): 4983451872

約数和(自身を除く): 3448477152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 256, 305, 320, 366, 384, 480, 488, 610, 640, 732, 768, 915, 960, 976, 1220, 1280, 1464, 1830, 1920, 1952, 2440, 2928, 3660, 3840, 3904, 4880, 5856, 6553, 7320, 7808, 9760, 11712, 13106, 14640, 15616, 19520, 19659, 23424, 26212, 29280, 32765, 39040, 39318, 46848, 52424, 58560, 65530, 78080, 78636, 98295, 104848, 117120, 131060, 157272, 196590, 209696, 234240, 262120, 314544, 393180, 399733, 419392, 524240, 629088, 786360, 799466, 838784, 1048480, 1199199, 1258176, 1572720, 1598932, 1677568, 1998665, 2096960, 2398398, 2516352, 3145440, 3197864, 3997330, 4193920, 4796796, 5032704, 5995995, 6290880, 6395728, 7994660, 8387840, 9593592, 11991990, 12581760, 12791456, 15989320, 19187184, 23983980, 25163520, 25582912, 31978640, 38374368, 47967960, 51165824, 63957280, 76748736, 95935920, 102331648, 127914560, 153497472, 191871840, 255829120, 306994944, 383743680, 511658240, 767487360, 1534974720]

約数ペア:

[(1, 1534974720), (2, 767487360), (3, 511658240), (4, 383743680), (5, 306994944), (6, 255829120), (8, 191871840), (10, 153497472), (12, 127914560), (15, 102331648), (16, 95935920), (20, 76748736), (24, 63957280), (30, 51165824), (32, 47967960), (40, 38374368), (48, 31978640), (60, 25582912), (61, 25163520), (64, 23983980), (80, 19187184), (96, 15989320), (120, 12791456), (122, 12581760), (128, 11991990), (160, 9593592), (183, 8387840), (192, 7994660), (240, 6395728), (244, 6290880), (256, 5995995), (305, 5032704), (320, 4796796), (366, 4193920), (384, 3997330), (480, 3197864), (488, 3145440), (610, 2516352), (640, 2398398), (732, 2096960), (768, 1998665), (915, 1677568), (960, 1598932), (976, 1572720), (1220, 1258176), (1280, 1199199), (1464, 1048480), (1830, 838784), (1920, 799466), (1952, 786360), (2440, 629088), (2928, 524240), (3660, 419392), (3840, 399733), (3904, 393180), (4880, 314544), (5856, 262120), (6553, 234240), (7320, 209696), (7808, 196590), (9760, 157272), (11712, 131060), (13106, 117120), (14640, 104848), (15616, 98295), (19520, 78636), (19659, 78080), (23424, 65530), (26212, 58560), (29280, 52424), (32765, 46848), (39040, 39318)]