15238102080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9661}}^1$

素因数の和:9765

約数の個数: 224

約数和(自身を含む): 50889212928

約数和(自身を除く): 35651110848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 155, 159, 160, 186, 192, 212, 240, 248, 265, 310, 318, 320, 372, 424, 465, 480, 496, 530, 620, 636, 744, 795, 848, 930, 960, 992, 1060, 1240, 1272, 1488, 1590, 1643, 1696, 1860, 1984, 2120, 2480, 2544, 2976, 3180, 3286, 3392, 3720, 4240, 4929, 4960, 5088, 5952, 6360, 6572, 7440, 8215, 8480, 9661, 9858, 9920, 10176, 12720, 13144, 14880, 16430, 16960, 19322, 19716, 24645, 25440, 26288, 28983, 29760, 32860, 38644, 39432, 48305, 49290, 50880, 52576, 57966, 65720, 77288, 78864, 96610, 98580, 105152, 115932, 131440, 144915, 154576, 157728, 193220, 197160, 231864, 262880, 289830, 299491, 309152, 315456, 386440, 394320, 463728, 512033, 525760, 579660, 598982, 618304, 772880, 788640, 898473, 927456, 1024066, 1159320, 1197964, 1497455, 1536099, 1545760, 1577280, 1796946, 1854912, 2048132, 2318640, 2395928, 2560165, 2994910, 3072198, 3091520, 3593892, 4096264, 4492365, 4637280, 4791856, 5120330, 5989820, 6144396, 7187784, 7680495, 8192528, 8984730, 9274560, 9583712, 10240660, 11979640, 12288792, 14375568, 15360990, 15873023, 16385056, 17969460, 19167424, 20481320, 23959280, 24577584, 28751136, 30721980, 31746046, 32770112, 35938920, 40962640, 47619069, 47918560, 49155168, 57502272, 61443960, 63492092, 71877840, 79365115, 81925280, 95238138, 95837120, 98310336, 122887920, 126984184, 143755680, 158730230, 163850560, 190476276, 238095345, 245775840, 253968368, 287511360, 317460460, 380952552, 476190690, 491551680, 507936736, 634920920, 761905104, 952381380, 1015873472, 1269841840, 1523810208, 1904762760, 2539683680, 3047620416, 3809525520, 5079367360, 7619051040, 15238102080]

約数ペア:

[(1, 15238102080), (2, 7619051040), (3, 5079367360), (4, 3809525520), (5, 3047620416), (6, 2539683680), (8, 1904762760), (10, 1523810208), (12, 1269841840), (15, 1015873472), (16, 952381380), (20, 761905104), (24, 634920920), (30, 507936736), (31, 491551680), (32, 476190690), (40, 380952552), (48, 317460460), (53, 287511360), (60, 253968368), (62, 245775840), (64, 238095345), (80, 190476276), (93, 163850560), (96, 158730230), (106, 143755680), (120, 126984184), (124, 122887920), (155, 98310336), (159, 95837120), (160, 95238138), (186, 81925280), (192, 79365115), (212, 71877840), (240, 63492092), (248, 61443960), (265, 57502272), (310, 49155168), (318, 47918560), (320, 47619069), (372, 40962640), (424, 35938920), (465, 32770112), (480, 31746046), (496, 30721980), (530, 28751136), (620, 24577584), (636, 23959280), (744, 20481320), (795, 19167424), (848, 17969460), (930, 16385056), (960, 15873023), (992, 15360990), (1060, 14375568), (1240, 12288792), (1272, 11979640), (1488, 10240660), (1590, 9583712), (1643, 9274560), (1696, 8984730), (1860, 8192528), (1984, 7680495), (2120, 7187784), (2480, 6144396), (2544, 5989820), (2976, 5120330), (3180, 4791856), (3286, 4637280), (3392, 4492365), (3720, 4096264), (4240, 3593892), (4929, 3091520), (4960, 3072198), (5088, 2994910), (5952, 2560165), (6360, 2395928), (6572, 2318640), (7440, 2048132), (8215, 1854912), (8480, 1796946), (9661, 1577280), (9858, 1545760), (9920, 1536099), (10176, 1497455), (12720, 1197964), (13144, 1159320), (14880, 1024066), (16430, 927456), (16960, 898473), (19322, 788640), (19716, 772880), (24645, 618304), (25440, 598982), (26288, 579660), (28983, 525760), (29760, 512033), (32860, 463728), (38644, 394320), (39432, 386440), (48305, 315456), (49290, 309152), (50880, 299491), (52576, 289830), (57966, 262880), (65720, 231864), (77288, 197160), (78864, 193220), (96610, 157728), (98580, 154576), (105152, 144915), (115932, 131440)]