1392087600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1005

約数の個数: 240

約数和(自身を含む): 4992433440

約数和(自身を除く): 3600345840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 157, 180, 200, 216, 225, 240, 270, 300, 314, 360, 400, 432, 450, 471, 540, 600, 628, 675, 720, 785, 821, 900, 942, 1080, 1200, 1256, 1350, 1413, 1570, 1642, 1800, 1884, 2160, 2355, 2463, 2512, 2700, 2826, 3140, 3284, 3600, 3768, 3925, 4105, 4239, 4710, 4926, 5400, 5652, 6280, 6568, 7065, 7389, 7536, 7850, 8210, 8478, 9420, 9852, 10800, 11304, 11775, 12315, 12560, 13136, 14130, 14778, 15700, 16420, 16956, 18840, 19704, 20525, 21195, 22167, 22608, 23550, 24630, 28260, 29556, 31400, 32840, 33912, 35325, 36945, 37680, 39408, 41050, 42390, 44334, 47100, 49260, 56520, 59112, 61575, 62800, 65680, 67824, 70650, 73890, 82100, 84780, 88668, 94200, 98520, 105975, 110835, 113040, 118224, 123150, 128897, 141300, 147780, 164200, 169560, 177336, 184725, 188400, 197040, 211950, 221670, 246300, 257794, 282600, 295560, 328400, 339120, 354672, 369450, 386691, 423900, 443340, 492600, 515588, 554175, 565200, 591120, 644485, 738900, 773382, 847800, 886680, 985200, 1031176, 1108350, 1160073, 1288970, 1477800, 1546764, 1695600, 1773360, 1933455, 2062352, 2216700, 2320146, 2577940, 2955600, 3093528, 3222425, 3480219, 3866910, 4433400, 4640292, 5155880, 5800365, 6187056, 6444850, 6960438, 7733820, 8866800, 9280584, 9667275, 10311760, 11600730, 12889700, 13920876, 15467640, 17401095, 18561168, 19334550, 23201460, 25779400, 27841752, 29001825, 30935280, 34802190, 38669100, 46402920, 51558800, 55683504, 58003650, 69604380, 77338200, 87005475, 92805840, 116007300, 139208760, 154676400, 174010950, 232014600, 278417520, 348021900, 464029200, 696043800, 1392087600]

約数ペア:

[(1, 1392087600), (2, 696043800), (3, 464029200), (4, 348021900), (5, 278417520), (6, 232014600), (8, 174010950), (9, 154676400), (10, 139208760), (12, 116007300), (15, 92805840), (16, 87005475), (18, 77338200), (20, 69604380), (24, 58003650), (25, 55683504), (27, 51558800), (30, 46402920), (36, 38669100), (40, 34802190), (45, 30935280), (48, 29001825), (50, 27841752), (54, 25779400), (60, 23201460), (72, 19334550), (75, 18561168), (80, 17401095), (90, 15467640), (100, 13920876), (108, 12889700), (120, 11600730), (135, 10311760), (144, 9667275), (150, 9280584), (157, 8866800), (180, 7733820), (200, 6960438), (216, 6444850), (225, 6187056), (240, 5800365), (270, 5155880), (300, 4640292), (314, 4433400), (360, 3866910), (400, 3480219), (432, 3222425), (450, 3093528), (471, 2955600), (540, 2577940), (600, 2320146), (628, 2216700), (675, 2062352), (720, 1933455), (785, 1773360), (821, 1695600), (900, 1546764), (942, 1477800), (1080, 1288970), (1200, 1160073), (1256, 1108350), (1350, 1031176), (1413, 985200), (1570, 886680), (1642, 847800), (1800, 773382), (1884, 738900), (2160, 644485), (2355, 591120), (2463, 565200), (2512, 554175), (2700, 515588), (2826, 492600), (3140, 443340), (3284, 423900), (3600, 386691), (3768, 369450), (3925, 354672), (4105, 339120), (4239, 328400), (4710, 295560), (4926, 282600), (5400, 257794), (5652, 246300), (6280, 221670), (6568, 211950), (7065, 197040), (7389, 188400), (7536, 184725), (7850, 177336), (8210, 169560), (8478, 164200), (9420, 147780), (9852, 141300), (10800, 128897), (11304, 123150), (11775, 118224), (12315, 113040), (12560, 110835), (13136, 105975), (14130, 98520), (14778, 94200), (15700, 88668), (16420, 84780), (16956, 82100), (18840, 73890), (19704, 70650), (20525, 67824), (21195, 65680), (22167, 62800), (22608, 61575), (23550, 59112), (24630, 56520), (28260, 49260), (29556, 47100), (31400, 44334), (32840, 42390), (33912, 41050), (35325, 39408), (36945, 37680)]