829127520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3407}}^1$

素因数の和:3454

約数の個数: 216

約数和(自身を含む): 3064684896

約数和(自身を除く): 2235557376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3407, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 6814, 7605, 8112, 9360, 10140, 10221, 12168, 13520, 13628, 15210, 16224, 17035, 18720, 20280, 20442, 24336, 27040, 27256, 30420, 30663, 34070, 40560, 40884, 44291, 48672, 51105, 54512, 60840, 61326, 68140, 81120, 81768, 88582, 102210, 109024, 121680, 122652, 132873, 136280, 153315, 163536, 177164, 204420, 221455, 243360, 245304, 265746, 272560, 306630, 327072, 354328, 398619, 408840, 442910, 490608, 531492, 545120, 575783, 613260, 664365, 708656, 797238, 817680, 885820, 981216, 1062984, 1151566, 1226520, 1328730, 1417312, 1594476, 1635360, 1727349, 1771640, 1993095, 2125968, 2303132, 2453040, 2657460, 2878915, 3188952, 3454698, 3543280, 3986190, 4251936, 4606264, 4906080, 5182047, 5314920, 5757830, 6377904, 6909396, 7086560, 7972380, 8636745, 9212528, 10364094, 10629840, 11515660, 12755808, 13818792, 15944760, 17273490, 18425056, 20728188, 21259680, 23031320, 25910235, 27637584, 31889520, 34546980, 41456376, 46062640, 51820470, 55275168, 63779040, 69093960, 82912752, 92125280, 103640940, 138187920, 165825504, 207281880, 276375840, 414563760, 829127520]

約数ペア:

[(1, 829127520), (2, 414563760), (3, 276375840), (4, 207281880), (5, 165825504), (6, 138187920), (8, 103640940), (9, 92125280), (10, 82912752), (12, 69093960), (13, 63779040), (15, 55275168), (16, 51820470), (18, 46062640), (20, 41456376), (24, 34546980), (26, 31889520), (30, 27637584), (32, 25910235), (36, 23031320), (39, 21259680), (40, 20728188), (45, 18425056), (48, 17273490), (52, 15944760), (60, 13818792), (65, 12755808), (72, 11515660), (78, 10629840), (80, 10364094), (90, 9212528), (96, 8636745), (104, 7972380), (117, 7086560), (120, 6909396), (130, 6377904), (144, 5757830), (156, 5314920), (160, 5182047), (169, 4906080), (180, 4606264), (195, 4251936), (208, 3986190), (234, 3543280), (240, 3454698), (260, 3188952), (288, 2878915), (312, 2657460), (338, 2453040), (360, 2303132), (390, 2125968), (416, 1993095), (468, 1771640), (480, 1727349), (507, 1635360), (520, 1594476), (585, 1417312), (624, 1328730), (676, 1226520), (720, 1151566), (780, 1062984), (845, 981216), (936, 885820), (1014, 817680), (1040, 797238), (1170, 708656), (1248, 664365), (1352, 613260), (1440, 575783), (1521, 545120), (1560, 531492), (1690, 490608), (1872, 442910), (2028, 408840), (2080, 398619), (2340, 354328), (2535, 327072), (2704, 306630), (3042, 272560), (3120, 265746), (3380, 245304), (3407, 243360), (3744, 221455), (4056, 204420), (4680, 177164), (5070, 163536), (5408, 153315), (6084, 136280), (6240, 132873), (6760, 122652), (6814, 121680), (7605, 109024), (8112, 102210), (9360, 88582), (10140, 81768), (10221, 81120), (12168, 68140), (13520, 61326), (13628, 60840), (15210, 54512), (16224, 51105), (17035, 48672), (18720, 44291), (20280, 40884), (20442, 40560), (24336, 34070), (27040, 30663), (27256, 30420)]