9253131120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2143}}^1$

素因数の和:4164

約数の個数: 160

約数和(自身を含む): 31902720000

約数和(自身を除く): 22649588880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1999, 2143, 2160, 3998, 4286, 5997, 6429, 7996, 8572, 9995, 10715, 11994, 12858, 15992, 17144, 17991, 19287, 19990, 21430, 23988, 25716, 29985, 31984, 32145, 34288, 35982, 38574, 39980, 42860, 47976, 51432, 53973, 57861, 59970, 64290, 71964, 77148, 79960, 85720, 89955, 95952, 96435, 102864, 107946, 115722, 119940, 128580, 143928, 154296, 159920, 171440, 179910, 192870, 215892, 231444, 239880, 257160, 269865, 287856, 289305, 308592, 359820, 385740, 431784, 462888, 479760, 514320, 539730, 578610, 719640, 771480, 863568, 925776, 1079460, 1157220, 1439280, 1542960, 2158920, 2314440, 4283857, 4317840, 4628880, 8567714, 12851571, 17135428, 21419285, 25703142, 34270856, 38554713, 42838570, 51406284, 64257855, 68541712, 77109426, 85677140, 102812568, 115664139, 128515710, 154218852, 171354280, 192773565, 205625136, 231328278, 257031420, 308437704, 342708560, 385547130, 462656556, 514062840, 578320695, 616875408, 771094260, 925313112, 1028125680, 1156641390, 1542188520, 1850626224, 2313282780, 3084377040, 4626565560, 9253131120]

約数ペア:

[(1, 9253131120), (2, 4626565560), (3, 3084377040), (4, 2313282780), (5, 1850626224), (6, 1542188520), (8, 1156641390), (9, 1028125680), (10, 925313112), (12, 771094260), (15, 616875408), (16, 578320695), (18, 514062840), (20, 462656556), (24, 385547130), (27, 342708560), (30, 308437704), (36, 257031420), (40, 231328278), (45, 205625136), (48, 192773565), (54, 171354280), (60, 154218852), (72, 128515710), (80, 115664139), (90, 102812568), (108, 85677140), (120, 77109426), (135, 68541712), (144, 64257855), (180, 51406284), (216, 42838570), (240, 38554713), (270, 34270856), (360, 25703142), (432, 21419285), (540, 17135428), (720, 12851571), (1080, 8567714), (1999, 4628880), (2143, 4317840), (2160, 4283857), (3998, 2314440), (4286, 2158920), (5997, 1542960), (6429, 1439280), (7996, 1157220), (8572, 1079460), (9995, 925776), (10715, 863568), (11994, 771480), (12858, 719640), (15992, 578610), (17144, 539730), (17991, 514320), (19287, 479760), (19990, 462888), (21430, 431784), (23988, 385740), (25716, 359820), (29985, 308592), (31984, 289305), (32145, 287856), (34288, 269865), (35982, 257160), (38574, 239880), (39980, 231444), (42860, 215892), (47976, 192870), (51432, 179910), (53973, 171440), (57861, 159920), (59970, 154296), (64290, 143928), (71964, 128580), (77148, 119940), (79960, 115722), (85720, 107946), (89955, 102864), (95952, 96435)]