213832320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 739173600

約数和(自身を除く): 525341280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 659, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1318, 1352, 1560, 1664, 1690, 1920, 1977, 2028, 2080, 2496, 2535, 2636, 2704, 3120, 3295, 3380, 3954, 4056, 4160, 4992, 5070, 5272, 5408, 6240, 6590, 6760, 7908, 8112, 8320, 8567, 9885, 10140, 10544, 10816, 12480, 13180, 13520, 15816, 16224, 17134, 19770, 20280, 21088, 21632, 24960, 25701, 26360, 27040, 31632, 32448, 34268, 39540, 40560, 42176, 42835, 51402, 52720, 54080, 63264, 64896, 68536, 79080, 81120, 84352, 85670, 102804, 105440, 108160, 111371, 126528, 128505, 137072, 158160, 162240, 171340, 205608, 210880, 222742, 253056, 257010, 274144, 316320, 324480, 334113, 342680, 411216, 421760, 445484, 514020, 548288, 556855, 632640, 668226, 685360, 822432, 890968, 1028040, 1096576, 1113710, 1265280, 1336452, 1370720, 1644864, 1670565, 1781936, 2056080, 2227420, 2672904, 2741440, 3289728, 3341130, 3563872, 4112160, 4454840, 5345808, 5482880, 6682260, 7127744, 8224320, 8909680, 10691616, 13364520, 14255488, 16448640, 17819360, 21383232, 26729040, 35638720, 42766464, 53458080, 71277440, 106916160, 213832320]

約数ペア:

[(1, 213832320), (2, 106916160), (3, 71277440), (4, 53458080), (5, 42766464), (6, 35638720), (8, 26729040), (10, 21383232), (12, 17819360), (13, 16448640), (15, 14255488), (16, 13364520), (20, 10691616), (24, 8909680), (26, 8224320), (30, 7127744), (32, 6682260), (39, 5482880), (40, 5345808), (48, 4454840), (52, 4112160), (60, 3563872), (64, 3341130), (65, 3289728), (78, 2741440), (80, 2672904), (96, 2227420), (104, 2056080), (120, 1781936), (128, 1670565), (130, 1644864), (156, 1370720), (160, 1336452), (169, 1265280), (192, 1113710), (195, 1096576), (208, 1028040), (240, 890968), (260, 822432), (312, 685360), (320, 668226), (338, 632640), (384, 556855), (390, 548288), (416, 514020), (480, 445484), (507, 421760), (520, 411216), (624, 342680), (640, 334113), (659, 324480), (676, 316320), (780, 274144), (832, 257010), (845, 253056), (960, 222742), (1014, 210880), (1040, 205608), (1248, 171340), (1318, 162240), (1352, 158160), (1560, 137072), (1664, 128505), (1690, 126528), (1920, 111371), (1977, 108160), (2028, 105440), (2080, 102804), (2496, 85670), (2535, 84352), (2636, 81120), (2704, 79080), (3120, 68536), (3295, 64896), (3380, 63264), (3954, 54080), (4056, 52720), (4160, 51402), (4992, 42835), (5070, 42176), (5272, 40560), (5408, 39540), (6240, 34268), (6590, 32448), (6760, 31632), (7908, 27040), (8112, 26360), (8320, 25701), (8567, 24960), (9885, 21632), (10140, 21088), (10544, 20280), (10816, 19770), (12480, 17134), (13180, 16224), (13520, 15816)]