7621175040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{10391}}^1$

素因数の和:10606

約数の個数: 144

約数和(自身を含む): 24469917696

約数和(自身を除く): 16848742656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 191, 192, 240, 256, 320, 382, 384, 480, 573, 640, 764, 768, 955, 960, 1146, 1280, 1528, 1910, 1920, 2292, 2865, 3056, 3820, 3840, 4584, 5730, 6112, 7640, 9168, 10391, 11460, 12224, 15280, 18336, 20782, 22920, 24448, 30560, 31173, 36672, 41564, 45840, 48896, 51955, 61120, 62346, 73344, 83128, 91680, 103910, 122240, 124692, 146688, 155865, 166256, 183360, 207820, 244480, 249384, 311730, 332512, 366720, 415640, 498768, 623460, 665024, 733440, 831280, 997536, 1246920, 1330048, 1662560, 1984681, 1995072, 2493840, 2660096, 3325120, 3969362, 3990144, 4987680, 5954043, 6650240, 7938724, 7980288, 9923405, 9975360, 11908086, 13300480, 15877448, 19846810, 19950720, 23816172, 29770215, 31754896, 39693620, 39901440, 47632344, 59540430, 63509792, 79387240, 95264688, 119080860, 127019584, 158774480, 190529376, 238161720, 254039168, 317548960, 381058752, 476323440, 508078336, 635097920, 762117504, 952646880, 1270195840, 1524235008, 1905293760, 2540391680, 3810587520, 7621175040]

約数ペア:

[(1, 7621175040), (2, 3810587520), (3, 2540391680), (4, 1905293760), (5, 1524235008), (6, 1270195840), (8, 952646880), (10, 762117504), (12, 635097920), (15, 508078336), (16, 476323440), (20, 381058752), (24, 317548960), (30, 254039168), (32, 238161720), (40, 190529376), (48, 158774480), (60, 127019584), (64, 119080860), (80, 95264688), (96, 79387240), (120, 63509792), (128, 59540430), (160, 47632344), (191, 39901440), (192, 39693620), (240, 31754896), (256, 29770215), (320, 23816172), (382, 19950720), (384, 19846810), (480, 15877448), (573, 13300480), (640, 11908086), (764, 9975360), (768, 9923405), (955, 7980288), (960, 7938724), (1146, 6650240), (1280, 5954043), (1528, 4987680), (1910, 3990144), (1920, 3969362), (2292, 3325120), (2865, 2660096), (3056, 2493840), (3820, 1995072), (3840, 1984681), (4584, 1662560), (5730, 1330048), (6112, 1246920), (7640, 997536), (9168, 831280), (10391, 733440), (11460, 665024), (12224, 623460), (15280, 498768), (18336, 415640), (20782, 366720), (22920, 332512), (24448, 311730), (30560, 249384), (31173, 244480), (36672, 207820), (41564, 183360), (45840, 166256), (48896, 155865), (51955, 146688), (61120, 124692), (62346, 122240), (73344, 103910), (83128, 91680)]